BCM Fault?

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
mjs12
Posts: 3
Joined: Wed Aug 07, 2013 9:58 am
cars: VY Commodore

BCM Fault?

Post by mjs12 »

Hi,

I’m trying to diagnose a persistent Check Engine light on my VY V6 Commodore.

Whenever I attach the aldl lead (I’ve made up and tried three – the 2 transistor design, the Tech Edge design and the aldlif.jpg design)and connect in TunerPro, the gear indicator on the dash disappears and no Check Engine light is displayed on the dash or in TunerPro (aside from the common and expected fan communication DTC). Once I disconnect in TunerPro, the Check Engine light comes back on but will again disappear once I reconnect.

Does this indicate that I might have a BCM fault instead of a PCM fault? I’ve read that the BCM is told to shut up while logging is active.

Thanks for any help,
Matt.
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antus
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Re: BCM Fault?

Post by antus »

Do the logs in tuner pro work? Do the fans come on when you plug the cable in or when you start logging?
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
mjs12
Posts: 3
Joined: Wed Aug 07, 2013 9:58 am
cars: VY Commodore

Re: BCM Fault?

Post by mjs12 »

antus wrote:Do the logs in tuner work? Do the fans come on when you plug the cable in or when you start logging?
Yeah the logging works fine and the fans come on. I've trawled through the logs and apart from finding a sluggish right hand o2 sensor, nothing else seems obviously wrong. I've also metered out every terminal at the PCM and everything seems to be in spec.

The Check Engine light comes on within about 1-2 minutes of driving when the engine is cold and straight away when warm, generally when applying the throttle after a brief coast.

Cheers,
Matt.
User avatar
antus
Site Admin
Posts: 10016
Joined: Sat Feb 28, 2009 10:34 am
cars: TX Gemini 2L Twincam 8psi
TX Gemini SR20 18psi
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Subaru WRX 2007

Re: BCM Fault?

Post by antus »

The DTCs should be there somewhere in the logs to see, but that does sound like a faulty o2 sensor that trips the error when it warms up enough to be used.
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
mjs12
Posts: 3
Joined: Wed Aug 07, 2013 9:58 am
cars: VY Commodore

Re: BCM Fault?

Post by mjs12 »

I've switched the o2 sensors side to side and there was no change. Even though one is sluggish, it still seems to meet the minimum cross count criteria.

Using the OSE Flash Tool, I have now logged the chatter when the check engine light comes on and have also requested info from the PCM both with the cel engine light off & on.

I have two sets of chatter data below during which the Check Powertrain light comes on:
Drive 1:

Code: Select all

16:54:46.687     Rx'd Frame = 8, 55, A3, 
16:54:46.750     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:46.750     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:46.765     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:46.796     Rx'd Frame = 41, 68, 12, 0, 76, 34, 78, 41, AF, 22, 40, 98, 23, 12, 25, 10, 0, 0, 0, 0, 0, CF, 
16:54:46.796     Rx'd Frame = A8, 55, 3, 
16:54:46.828     Rx'd Frame = 20, 55, 8B, 
16:54:46.843     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:46.859     Rx'd Frame = 90, 55, 1B, 
16:54:46.859     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:46.875     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:46.906     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:46.906     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:46.921     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:46.937     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:46.968     Rx'd Frame = 41, 68, 12, 0, 78, 35, 78, 41, B0, 16, 40, A8, 23, C, 4D, 10, 0, 0, 0, 0, 0, A5, 
16:54:46.968     Rx'd Frame = 20, 55, 8B, 
16:54:46.984     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:47.000     Rx'd Frame = 8, 55, A3, 
16:54:47.046     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:47.046     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:47.062     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:47.109     Rx'd Frame = A8, 55, 3, 
16:54:47.125     Rx'd Frame = 20, 55, 8B, 
16:54:47.140     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:47.156     Rx'd Frame = 90, 55, 1B, 
16:54:47.171     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:47.171     Rx'd Frame = A0, 55, B, 
16:54:47.171     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:47.203     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:47.218     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:47.218     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:47.234     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:47.265     Rx'd Frame = 41, 68, 12, 0, 7B, 37, 78, 41, 97, 15, 40, A8, 23, A, A0, 10, 0, 0, 0, 0, 0, 69, 
16:54:47.265     Rx'd Frame = 20, 55, 8B, 
16:54:47.281     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:47.296     Rx'd Frame = 8, 55, A3, 
16:54:47.343     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:47.359     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:47.375     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:47.390     Rx'd Frame = 41, 68, 12, 0, 7C, 37, 78, 41, 8B, 14, 40, A8, 23, 9, C9, 10, 0, 0, 0, 0, 0, 4D, 
16:54:47.406     Rx'd Frame = A8, 55, 3, 
16:54:47.421     Rx'd Frame = 20, 55, 8B, 
16:54:47.437     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:47.453     Rx'd Frame = 90, 55, 1B, 
16:54:47.453     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:47.468     Rx'd Frame = A0, 55, B, 
16:54:47.484     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:47.500     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:47.515     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:47.515     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:47.546     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:47.562     Rx'd Frame = 41, 68, 12, 0, 7C, 37, 78, 41, 7D, 13, 40, A8, 23, 9, 0, 10, 0, 0, 0, 0, 0, 25, 
16:54:47.578     Rx'd Frame = 20, 55, 8B, 
16:54:47.578     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:47.593     Rx'd Frame = 8, 55, A3, 
16:54:47.640     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:47.656     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:47.671     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:47.703     Rx'd Frame = 41, 68, 12, 0, 7D, 37, 78, 41, 70, 12, 40, A8, 23, 8, 20, 10, 0, 0, 0, 0, 0, 13, 
16:54:47.703     Rx'd Frame = A8, 55, 3, 
16:54:47.734     Rx'd Frame = 20, 55, 8B, 
16:54:47.750     Rx'd Frame = 90, 55, 1B, 
16:54:47.765     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:47.781     Rx'd Frame = A0, 55, B, 
16:54:47.781     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:47.796     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:47.812     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:47.828     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:47.828     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:47.859     Rx'd Frame = 41, 68, 12, 0, 7E, 39, 78, 41, 69, 12, 40, A8, 23, 7, 25, 10, 0, 0, 0, 0, 0, 13, 
16:54:47.875     Rx'd Frame = 20, 55, 8B, 
16:54:47.890     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:47.890     Rx'd Frame = 8, 55, A3, 
16:54:47.953     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:47.953     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:47.968     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:48.000     Rx'd Frame = 41, 68, 12, 0, 7F, 39, 78, 41, 69, 12, 40, A8, 23, 6, E9, 10, 0, 0, 0, 0, 0, 4F, 
16:54:48.000     Rx'd Frame = A8, 55, 3, 
16:54:48.031     Rx'd Frame = 20, 55, 8B, 
16:54:48.031     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:48.046     Rx'd Frame = 90, 55, 1B, 
16:54:48.078     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:48.078     Rx'd Frame = A0, 55, B, 
16:54:48.078     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:48.093     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:48.109     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:48.125     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:48.140     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:48.156     Rx'd Frame = 41, 68, 12, 0, 7F, 39, 78, 41, 6A, 12, 40, A8, 23, 6, D6, 10, 0, 0, 0, 0, 0, 61, 
16:54:48.171     Rx'd Frame = 20, 55, 8B, 
16:54:48.187     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:48.203     Rx'd Frame = 8, 55, A3, 
16:54:48.250     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:48.250     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:48.265     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:48.296     Rx'd Frame = 41, 68, 12, 0, 80, 39, 78, 41, 6A, 12, 40, A8, 23, 6, B8, 10, 0, 0, 0, 0, 0, 7E, 
16:54:48.312     Rx'd Frame = A8, 55, 3, 
16:54:48.328     Rx'd Frame = 20, 55, 8B, 
16:54:48.343     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:48.359     Rx'd Frame = 90, 55, 1B, 
16:54:48.359     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:48.375     Rx'd Frame = A0, 55, B, 
16:54:48.375     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:48.406     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:48.406     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:48.421     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:48.437     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:48.468     Rx'd Frame = 20, 55, 8B, 
16:54:48.484     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:48.500     Rx'd Frame = 8, 55, A3, 
16:54:48.546     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:48.562     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:48.562     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:48.609     Rx'd Frame = A8, 55, 3, 
16:54:48.625     Rx'd Frame = 20, 55, 8B, 
16:54:48.640     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:48.656     Rx'd Frame = 90, 55, 1B, 
16:54:48.656     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:48.671     Rx'd Frame = A0, 55, B, 
16:54:48.687     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:48.703     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:48.718     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:48.718     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:48.734     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:48.765     Rx'd Frame = 41, 68, 12, 0, 82, 39, 78, 41, 69, D, 40, B8, 23, 6, 49, 10, 0, 0, 0, 0, 0, E1, 
16:54:48.781     Rx'd Frame = 20, 55, 8B, 
16:54:48.781     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:48.796     Rx'd Frame = 8, 55, A3, 
16:54:48.843     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:48.859     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:48.875     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:48.906     Rx'd Frame = 41, 68, 12, 0, 83, 39, 78, 41, 67, D, 40, B8, 23, 6, 2C, 10, 0, 0, 0, 0, 0, FF, 
16:54:48.906     Rx'd Frame = A8, 55, 3, 
16:54:48.937     Rx'd Frame = 20, 55, 8B, 
16:54:48.937     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:48.953     Rx'd Frame = 90, 55, 1B, 
16:54:48.968     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:48.968     Rx'd Frame = A0, 55, B, 
16:54:48.984     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:49.000     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:49.015     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:49.015     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:49.031     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:49.062     Rx'd Frame = 41, 68, 12, 0, 83, 39, 78, 41, 60, D, 40, B8, 23, 6, 1D, 10, 0, 0, 0, 0, 0, 15, 
16:54:49.078     Rx'd Frame = 20, 55, 8B, 
16:54:49.078     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:49.093     Rx'd Frame = 8, 55, A3, 
16:54:49.156     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:49.156     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:49.171     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:49.203     Rx'd Frame = 41, 68, 12, 0, 84, 39, 78, 41, 5B, C, 40, B8, 23, 5, FF, 10, 0, 0, 0, 0, 0, 39, 
16:54:49.203     Rx'd Frame = A8, 55, 3, 
16:54:49.234     Rx'd Frame = 20, 55, 8B, 
16:54:49.234     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:49.250     Rx'd Frame = 90, 55, 1B, 
16:54:49.265     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:49.281     Rx'd Frame = A0, 55, B, 
16:54:49.281     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:49.296     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:49.312     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:49.328     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:49.328     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:49.359     Rx'd Frame = 41, 68, 12, 0, 85, 39, 78, 41, 53, C, 40, B8, 23, 5, BE, 10, 0, 0, 0, 0, 0, 81, 
16:54:49.375     Rx'd Frame = 20, 55, 8B, 
16:54:49.390     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:49.390     Rx'd Frame = 8, 55, A3, 
16:54:49.453     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:49.453     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:49.468     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:49.500     Rx'd Frame = 41, 68, 12, 0, 85, 39, 78, 41, 53, C, 40, B8, 23, 5, 8F, 10, 0, 0, 0, 0, 0, B0, 
16:54:49.515     Rx'd Frame = A8, 55, 3, 
16:54:49.531     Rx'd Frame = 20, 55, 8B, 
16:54:49.546     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:49.562     Rx'd Frame = 90, 55, 1B, 
16:54:49.562     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:49.578     Rx'd Frame = A0, 55, B, 
16:54:49.578     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:49.609     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:49.609     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:49.625     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:49.640     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:49.671     Rx'd Frame = 41, 68, 12, 0, 86, 39, 78, 41, 52, C, 40, B8, 23, 5, 69, 10, 0, 0, 0, 0, 0, D6, 
16:54:49.671     Rx'd Frame = 20, 55, 8B, 
16:54:49.687     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:49.703     Rx'd Frame = 8, 55, A3, 
16:54:49.750     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:49.765     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:49.765     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:49.796     Rx'd Frame = 41, 68, 12, 0, 86, 39, 78, 41, 53, C, 40, B8, 23, 5, 61, 10, 0, 0, 0, 0, 0, DD, 
16:54:49.812     Rx'd Frame = A8, 55, 3, 
16:54:49.828     Rx'd Frame = 20, 55, 8B, 
16:54:49.843     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:49.859     Rx'd Frame = 90, 55, 1B, 
16:54:49.859     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:49.875     Rx'd Frame = A0, 55, B, 
16:54:49.890     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:49.906     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:49.921     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:49.921     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:49.937     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:49.968     Rx'd Frame = 41, 68, 12, 0, 87, 39, 78, 41, 52, C, 40, B8, 23, 5, 5E, 10, 0, 0, 0, 0, 0, E0, 
16:54:49.984     Rx'd Frame = 20, 55, 8B, 
16:54:49.984     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:50.000     Rx'd Frame = 8, 55, A3, 
16:54:50.046     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:50.062     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:50.078     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:50.109     Rx'd Frame = 41, 68, 12, 0, 88, 39, 78, 41, 53, C, 40, B8, 23, 5, 5B, 10, 0, 0, 0, 0, 0, E1, 
16:54:50.109     Rx'd Frame = A8, 55, 3, 
16:54:50.125     Rx'd Frame = 20, 55, 8B, 
16:54:50.140     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:50.156     Rx'd Frame = 90, 55, 1B, 
16:54:50.171     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:50.171     Rx'd Frame = A0, 55, B, 
16:54:50.187     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:50.203     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:50.218     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:50.218     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:50.234     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:50.265     Rx'd Frame = 41, 68, 12, 0, 88, 39, 78, 41, 53, C, 40, B8, 23, 5, 5D, 10, 0, 0, 0, 0, 0, DF, 
16:54:50.281     Rx'd Frame = 20, 55, 8B, 
16:54:50.281     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:50.296     Rx'd Frame = 8, 55, A3, 
16:54:50.359     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:50.359     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:50.375     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:50.406     Rx'd Frame = A8, 55, 3, 
16:54:50.437     Rx'd Frame = 20, 55, 8B, 
16:54:50.437     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:50.453     Rx'd Frame = 90, 55, 1B, 
16:54:50.468     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:50.484     Rx'd Frame = A0, 55, B, 
16:54:50.484     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:50.500     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:50.515     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:50.531     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:50.531     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:50.562     Rx'd Frame = 41, 68, 12, 0, 89, 39, 78, 41, 53, C, 40, B8, 23, 5, 60, 10, 0, 0, 0, 0, 0, DB, 
16:54:50.578     Rx'd Frame = 20, 55, 8B, 
16:54:50.593     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:50.593     Rx'd Frame = 8, 55, A3, 
16:54:50.656     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:50.656     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:50.671     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:50.703     Rx'd Frame = 41, 68, 12, 0, 8A, 39, 78, 41, 52, C, 40, B8, 23, 5, 61, 10, 0, 0, 0, 0, 0, DA, 
16:54:50.718     Rx'd Frame = A8, 55, 3, 
16:54:50.734     Rx'd Frame = 20, 55, 8B, 
16:54:50.750     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:50.765     Rx'd Frame = 90, 55, 1B, 
16:54:50.765     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:50.781     Rx'd Frame = A0, 55, B, 
16:54:50.781     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:50.812     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:50.812     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:50.828     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:50.843     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:50.875     Rx'd Frame = 41, 68, 12, 0, 8B, 39, 78, 41, 52, C, 40, B8, 23, 5, 5A, 10, 0, 0, 0, 0, 0, E0, 
16:54:50.875     Rx'd Frame = 20, 55, 8B, 
16:54:50.890     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:50.906     Rx'd Frame = 8, 55, A3, 
16:54:50.953     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:50.968     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:50.968     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:51.000     Rx'd Frame = 41, 68, 12, 0, 8B, 39, 77, 41, 51, C, 40, B8, 23, 5, 53, 10, 0, 0, 0, 0, 0, E9, 
16:54:51.015     Rx'd Frame = A8, 55, 3, 
16:54:51.031     Rx'd Frame = 20, 55, 8B, 
16:54:51.046     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:51.062     Rx'd Frame = 90, 55, 1B, 
16:54:51.062     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:51.078     Rx'd Frame = A0, 55, B, 
16:54:51.093     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:51.109     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:51.125     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:51.125     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:51.140     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:51.171     Rx'd Frame = 41, 68, 12, 0, 8C, 39, 77, 41, 52, C, 40, B8, 23, 5, 50, 10, 0, 0, 0, 0, 0, EA, 
16:54:51.187     Rx'd Frame = 20, 55, 8B, 
16:54:51.187     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:51.203     Rx'd Frame = 8, 55, A3, 
16:54:51.250     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:51.265     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:51.281     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:51.296     Rx'd Frame = 41, 68, 12, 0, 8C, 39, 77, 41, 51, C, 40, B8, 23, 5, 4E, 10, 0, 0, 0, 0, 0, ED, 
16:54:51.312     Rx'd Frame = A8, 55, 3, 
16:54:51.328     Rx'd Frame = 20, 55, 8B, 
16:54:51.343     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:51.359     Rx'd Frame = 90, 55, 1B, 
16:54:51.375     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:51.375     Rx'd Frame = A0, 55, B, 
16:54:51.390     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:51.406     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:51.421     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:51.421     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:51.437     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:51.468     Rx'd Frame = 41, 68, 12, 0, 8D, 39, 77, 41, 51, C, 41, B8, 23, 5, 4D, 10, 0, 0, 0, 0, 0, EC, 
16:54:51.484     Rx'd Frame = 20, 55, 8B, 
16:54:51.484     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:51.500     Rx'd Frame = 8, 55, A3, 
16:54:51.562     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:51.562     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:51.578     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:51.609     Rx'd Frame = 41, 68, 12, 0, 8D, 39, 77, 41, 52, C, 41, B8, 23, 5, 4C, 10, 0, 0, 0, 0, 0, EC, 
16:54:51.609     Rx'd Frame = A8, 55, 3, 
16:54:51.640     Rx'd Frame = 20, 55, 8B, 
16:54:51.640     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:51.656     Rx'd Frame = 90, 55, 1B, 
16:54:51.671     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:51.687     Rx'd Frame = A0, 55, B, 
16:54:51.687     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:51.703     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:51.718     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:51.734     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:51.734     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:51.765     Rx'd Frame = 41, 68, 12, 0, 8E, 39, 77, 41, 51, C, 41, B8, 23, 5, 4E, 10, 0, 0, 0, 0, 0, EA, 
16:54:51.781     Rx'd Frame = 20, 55, 8B, 
16:54:51.796     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:51.796     Rx'd Frame = 8, 55, A3, 
16:54:51.859     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:51.859     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:51.875     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:51.906     Rx'd Frame = 41, 68, 12, 0, 8E, 39, 77, 41, 51, C, 41, B8, 23, 5, 4E, 10, 0, 0, 0, 0, 0, EA, 
16:54:51.906     Rx'd Frame = A8, 55, 3, 
16:54:51.937     Rx'd Frame = 20, 55, 8B, 
16:54:51.953     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:51.968     Rx'd Frame = 90, 55, 1B, 
16:54:51.968     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:51.984     Rx'd Frame = A0, 55, B, 
16:54:51.984     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:54:52.015     Rx'd Frame = 11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, 
16:54:52.015     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:52.031     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:52.046     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:52.078     Rx'd Frame = 41, 68, 12, 0, 8F, 39, 77, 41, 51, C, 41, B8, 23, 5, 4A, 10, 0, 0, 0, 0, 0, ED, 
16:54:52.078     Rx'd Frame = 20, 55, 8B, 
16:54:52.093     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:52.109     Rx'd Frame = 8, 55, A3, 
16:54:52.156     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:54:52.171     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:54:52.171     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:54:52.203     Rx'd Frame = 41, 68, 12, 0, 90, 39, 77, 41, 51, C, 41, B8, 23, 5, 49, 10, 0, 0, 0, 0, 0, ED, 
16:54:52.218     Rx'd Frame = A8, 55, 3, 
16:54:52.234     Rx'd Frame = 20, 55, 8B, 
16:54:52.250     Rx'd Frame = 21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, 
16:54:52.265     Rx'd Frame = 90, 55, 1B, 
16:54:52.265     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:54:52.562     Timeout waiting for frame
Drive 2:

Code: Select all

16:59:57.406     Rx'd Frame = 41, 68, 12, 0, CB, F, 7F, 42, 55, 2A, 40, 98, 24, 7, 2, 10, 0, 0, 0, 0, 0, 16, 
16:59:57.421     Rx'd Frame = A8, 55, 3, 
16:59:57.437     Rx'd Frame = 20, 55, 8B, 
16:59:57.453     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:57.468     Rx'd Frame = 90, 55, 1B, 
16:59:57.468     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:57.484     Rx'd Frame = A0, 55, B, 
16:59:57.500     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:57.515     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:57.531     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:57.531     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:57.546     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:57.578     Rx'd Frame = 41, 68, 12, 0, CC, 12, 7F, 42, 58, 28, 40, 98, 24, 7, 5E, 10, 0, 0, 0, 0, 0, B5, 
16:59:57.593     Rx'd Frame = 20, 55, 8B, 
16:59:57.593     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:57.609     Rx'd Frame = 8, 55, A3, 
16:59:57.656     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:57.671     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:57.687     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:57.703     Rx'd Frame = 41, 68, 12, 0, CC, 13, 7F, 42, 5B, 27, 40, 98, 24, 7, B2, 10, 0, 0, 0, 0, 0, 5E, 
16:59:57.718     Rx'd Frame = A8, 55, 3, 
16:59:57.734     Rx'd Frame = 20, 55, 8B, 
16:59:57.750     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:57.765     Rx'd Frame = 90, 55, 1B, 
16:59:57.765     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:57.781     Rx'd Frame = A0, 55, B, 
16:59:57.796     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:57.812     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:57.828     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:57.828     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:57.843     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:57.875     Rx'd Frame = 41, 68, 12, 0, CE, 15, 7F, 42, 5C, 25, 40, 98, 24, 9, C1, 10, 0, 0, 0, 0, 0, 4A, 
16:59:57.890     Rx'd Frame = 20, 55, 8B, 
16:59:57.890     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:57.906     Rx'd Frame = 8, 55, A3, 
16:59:57.968     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:57.968     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:57.984     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:58.015     Rx'd Frame = 41, 68, 12, 0, CF, 17, 7F, 42, 62, 25, 40, 98, 24, A, 20, 10, 0, 0, 0, 0, 0, E1, 
16:59:58.015     Rx'd Frame = A8, 55, 3, 
16:59:58.046     Rx'd Frame = 20, 55, 8B, 
16:59:58.046     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:58.062     Rx'd Frame = 90, 55, 1B, 
16:59:58.078     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:58.093     Rx'd Frame = A0, 55, B, 
16:59:58.093     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:58.109     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:58.125     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:58.140     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:58.140     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:58.171     Rx'd Frame = 41, 68, 12, 0, D0, 18, 7F, 42, 68, 24, 40, 98, 24, B, 31, 10, 0, 0, 0, 0, 0, C8, 
16:59:58.187     Rx'd Frame = 20, 55, 8B, 
16:59:58.203     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:58.203     Rx'd Frame = 8, 55, A3, 
16:59:58.265     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:58.265     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:58.281     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:58.312     Rx'd Frame = 41, 68, 12, 0, D1, 1A, 7F, 42, 6D, 23, 40, 98, 24, B, C3, 10, 0, 0, 0, 0, 0, 2F, 
16:59:58.328     Rx'd Frame = A8, 55, 3, 
16:59:58.343     Rx'd Frame = 20, 55, 8B, 
16:59:58.359     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:58.375     Rx'd Frame = 90, 55, 1B, 
16:59:58.375     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:58.390     Rx'd Frame = A0, 55, B, 
16:59:58.390     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:58.421     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:58.421     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:58.437     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:58.453     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:58.484     Rx'd Frame = 41, 68, 12, 0, D3, 1D, 7F, 42, 70, 23, 41, 98, 24, C, 98, 10, 0, 0, 0, 0, 0, 50, 
16:59:58.484     Rx'd Frame = 20, 55, 8B, 
16:59:58.500     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:58.515     Rx'd Frame = 8, 55, A3, 
16:59:58.562     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:58.578     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:58.578     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:58.609     Rx'd Frame = 41, 68, 12, 0, D4, 1F, 7F, 42, 74, 22, 41, 98, 24, D, 4, 10, 0, 0, 0, 0, 0, DD, 
16:59:58.625     Rx'd Frame = A8, 55, 3, 
16:59:58.640     Rx'd Frame = 20, 55, 8B, 
16:59:58.656     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:58.671     Rx'd Frame = 90, 55, 1B, 
16:59:58.671     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:58.687     Rx'd Frame = A0, 55, B, 
16:59:58.703     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:58.718     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:58.734     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:58.734     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:58.750     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:58.781     Rx'd Frame = 41, 68, 12, 0, D5, 20, 7F, 42, 78, 22, 41, 98, 24, D, B2, 10, 0, 0, 0, 0, 0, 29, 
16:59:58.796     Rx'd Frame = 20, 55, 8B, 
16:59:58.796     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:58.812     Rx'd Frame = 8, 55, A3, 
16:59:58.859     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:58.875     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:58.890     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:58.921     Rx'd Frame = 41, 68, 12, 0, D7, 22, 7F, 42, 7B, 22, 41, 98, 24, D, F5, 10, 0, 0, 0, 0, 0, DF, 
16:59:58.921     Rx'd Frame = A8, 55, 3, 
16:59:58.953     Rx'd Frame = 20, 55, 8B, 
16:59:58.953     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:58.968     Rx'd Frame = 90, 55, 1B, 
16:59:58.984     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:59.000     Rx'd Frame = A0, 55, B, 
16:59:59.000     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:59.015     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:59.031     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:59.046     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:59.046     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:59.078     Rx'd Frame = 41, 68, 12, 0, D8, 24, 7F, 42, 7F, 22, 41, 98, 24, E, 4D, 10, 0, 0, 0, 0, 0, 7F, 
16:59:59.093     Rx'd Frame = 20, 55, 8B, 
16:59:59.109     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:59.109     Rx'd Frame = 8, 55, A3, 
16:59:59.171     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:59.171     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:59.187     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:59.218     Rx'd Frame = 41, 68, 12, 0, DA, 25, 7F, 42, 84, 22, 41, 98, 24, E, F9, 10, 0, 0, 0, 0, 0, CB, 
16:59:59.218     Rx'd Frame = A8, 55, 3, 
16:59:59.250     Rx'd Frame = 20, 55, 8B, 
16:59:59.250     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:59.265     Rx'd Frame = 90, 55, 1B, 
16:59:59.281     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:59.296     Rx'd Frame = A0, 55, B, 
16:59:59.296     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:59.312     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:59.328     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:59.343     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:59.359     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:59.375     Rx'd Frame = 41, 68, 12, 0, DC, 27, 7F, 42, 8A, 22, 41, 98, 24, F, 79, 10, 0, 0, 0, 0, 0, 40, 
16:59:59.390     Rx'd Frame = 20, 55, 8B, 
16:59:59.406     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:59.421     Rx'd Frame = 8, 55, A3, 
16:59:59.468     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:59.468     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:59.484     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:59.515     Rx'd Frame = 41, 68, 12, 0, DD, 29, 7F, 42, 8E, 22, 41, 98, 23, F, F8, 10, 0, 0, 0, 0, 0, BB, 
16:59:59.531     Rx'd Frame = A8, 55, 3, 
16:59:59.546     Rx'd Frame = 20, 55, 8B, 
16:59:59.562     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:59.578     Rx'd Frame = 90, 55, 1B, 
16:59:59.578     Rx'd Frame = 91, 59, 3, 0, 0, 0, 13, 
16:59:59.593     Rx'd Frame = A0, 55, B, 
16:59:59.593     Rx'd Frame = A1, 58, 2, 8, 0, FD, 
16:59:59.625     Rx'd Frame = 11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, 
16:59:59.640     Rx'd Frame = B8, 57, 34, 2C, 91, 
16:59:59.640     Rx'd Frame = B9, 58, 2, 9, 0, E4, 
16:59:59.656     Rx'd Frame = 40, 58, A6, 12, 0, B0, 
16:59:59.687     Rx'd Frame = 41, 68, 12, 0, E0, 2A, 7F, 42, 94, 22, 41, 98, 24, 11, 16, 10, 0, 0, 0, 0, 0, 90, 
16:59:59.687     Rx'd Frame = 20, 55, 8B, 
16:59:59.703     Rx'd Frame = 21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, 
16:59:59.718     Rx'd Frame = 8, 55, A3, 
While the chatter logs seem to have a lot going on, the $41 frame which is the PCM firing off an instrument cluster data packet is the only one changing on a given drive. The other requests and responses are:

90, 55, 1B, - BCM request to ABS or Traction control?
91, 59, 3, 0, 0, 0, 13, - ABS or Traction control repsonse?

20, 55, 8B, - BCM request to PCM?
21, 5F, 9, 3C, A, 0, 0, 0, 0, 0, 0, 3A, F7, - from Drive 1 - PCM response?
21, 5F, 9, 3C, 9, 0, 0, 0, 0, 0, 0, 39, F9, -from Drive 2 - PCM response?

A0, 55, B, - BCM request to SRS?
A1, 58, 2, 8, 0, FD, - SRS response?

B8, 57, 34, 2C, 91, -BCM request to ?
B9, 58, 2, 9, 0, E4, -? response to BCM

A8, 55, 3, - BCM request to Climate Control - not fitted

8, 55, A3, - ?

I think these are A/C or low speed fan requests or responses:
11, 5D, 7, FF, 10, 40, E, 0, 0, 0, 2E, - from Drive 1
11, 5D, 7, FF, 10, 40, D, 0, 0, 0, 2F, -from Drive 2

40, 58, A6, 12, 0, B0, - BCM requesting PCM to fire off instrument cluster data packet - 41 is the PCM response
from Drive 1

Code: Select all

41, 68, 12, 0, CB, F, 7F, 42, 55, 2A, 40, 98, 24, 7, 2, 10, 0, 0, 0, 0, 0, 16, 
41, 68, 12, 0, CC, 12, 7F, 42, 58, 28, 40, 98, 24, 7, 5E, 10, 0, 0, 0, 0, 0, B5, 
41, 68, 12, 0, CC, 13, 7F, 42, 5B, 27, 40, 98, 24, 7, B2, 10, 0, 0, 0, 0, 0, 5E, 
41, 68, 12, 0, CE, 15, 7F, 42, 5C, 25, 40, 98, 24, 9, C1, 10, 0, 0, 0, 0, 0, 4A, 
41, 68, 12, 0, CF, 17, 7F, 42, 62, 25, 40, 98, 24, A, 20, 10, 0, 0, 0, 0, 0, E1, 
41, 68, 12, 0, D0, 18, 7F, 42, 68, 24, 40, 98, 24, B, 31, 10, 0, 0, 0, 0, 0, C8, 
41, 68, 12, 0, D1, 1A, 7F, 42, 6D, 23, 40, 98, 24, B, C3, 10, 0, 0, 0, 0, 0, 2F, 
41, 68, 12, 0, D3, 1D, 7F, 42, 70, 23, 41, 98, 24, C, 98, 10, 0, 0, 0, 0, 0, 50, 
41, 68, 12, 0, D4, 1F, 7F, 42, 74, 22, 41, 98, 24, D, 4, 10, 0, 0, 0, 0, 0, DD, 
41, 68, 12, 0, D5, 20, 7F, 42, 78, 22, 41, 98, 24, D, B2, 10, 0, 0, 0, 0, 0, 29, 
41, 68, 12, 0, D7, 22, 7F, 42, 7B, 22, 41, 98, 24, D, F5, 10, 0, 0, 0, 0, 0, DF, 
41, 68, 12, 0, D8, 24, 7F, 42, 7F, 22, 41, 98, 24, E, 4D, 10, 0, 0, 0, 0, 0, 7F, 
41, 68, 12, 0, DA, 25, 7F, 42, 84, 22, 41, 98, 24, E, F9, 10, 0, 0, 0, 0, 0, CB, 
41, 68, 12, 0, DC, 27, 7F, 42, 8A, 22, 41, 98, 24, F, 79, 10, 0, 0, 0, 0, 0, 40, 
41, 68, 12, 0, DD, 29, 7F, 42, 8E, 22, 41, 98, 23, F, F8, 10, 0, 0, 0, 0, 0, BB, 
41, 68, 12, 0, E0, 2A, 7F, 42, 94, 22, 41, 98, 24, 11, 16, 10, 0, 0, 0, 0, 0, 90, 
From Drive 2

Code: Select all

41, 68, 12, 0, 76, 34, 78, 41, AF, 22, 40, 98, 23, 12, 25, 10, 0, 0, 0, 0, 0, CF, 
41, 68, 12, 0, 78, 35, 78, 41, B0, 16, 40, A8, 23, C, 4D, 10, 0, 0, 0, 0, 0, A5, 
41, 68, 12, 0, 7B, 37, 78, 41, 97, 15, 40, A8, 23, A, A0, 10, 0, 0, 0, 0, 0, 69, 
41, 68, 12, 0, 7C, 37, 78, 41, 8B, 14, 40, A8, 23, 9, C9, 10, 0, 0, 0, 0, 0, 4D, 
41, 68, 12, 0, 7C, 37, 78, 41, 7D, 13, 40, A8, 23, 9, 0, 10, 0, 0, 0, 0, 0, 25, 
41, 68, 12, 0, 7D, 37, 78, 41, 70, 12, 40, A8, 23, 8, 20, 10, 0, 0, 0, 0, 0, 13, 
41, 68, 12, 0, 7E, 39, 78, 41, 69, 12, 40, A8, 23, 7, 25, 10, 0, 0, 0, 0, 0, 13, 
41, 68, 12, 0, 7F, 39, 78, 41, 69, 12, 40, A8, 23, 6, E9, 10, 0, 0, 0, 0, 0, 4F, 
41, 68, 12, 0, 7F, 39, 78, 41, 6A, 12, 40, A8, 23, 6, D6, 10, 0, 0, 0, 0, 0, 61, 
41, 68, 12, 0, 80, 39, 78, 41, 6A, 12, 40, A8, 23, 6, B8, 10, 0, 0, 0, 0, 0, 7E, 
41, 68, 12, 0, 82, 39, 78, 41, 69, D, 40, B8, 23, 6, 49, 10, 0, 0, 0, 0, 0, E1, 
41, 68, 12, 0, 83, 39, 78, 41, 67, D, 40, B8, 23, 6, 2C, 10, 0, 0, 0, 0, 0, FF, 
41, 68, 12, 0, 83, 39, 78, 41, 60, D, 40, B8, 23, 6, 1D, 10, 0, 0, 0, 0, 0, 15, 
41, 68, 12, 0, 84, 39, 78, 41, 5B, C, 40, B8, 23, 5, FF, 10, 0, 0, 0, 0, 0, 39, 
41, 68, 12, 0, 85, 39, 78, 41, 53, C, 40, B8, 23, 5, BE, 10, 0, 0, 0, 0, 0, 81, 
41, 68, 12, 0, 85, 39, 78, 41, 53, C, 40, B8, 23, 5, 8F, 10, 0, 0, 0, 0, 0, B0, 
41, 68, 12, 0, 86, 39, 78, 41, 52, C, 40, B8, 23, 5, 69, 10, 0, 0, 0, 0, 0, D6, 
41, 68, 12, 0, 86, 39, 78, 41, 53, C, 40, B8, 23, 5, 61, 10, 0, 0, 0, 0, 0, DD, 
41, 68, 12, 0, 87, 39, 78, 41, 52, C, 40, B8, 23, 5, 5E, 10, 0, 0, 0, 0, 0, E0, 
41, 68, 12, 0, 88, 39, 78, 41, 53, C, 40, B8, 23, 5, 5B, 10, 0, 0, 0, 0, 0, E1, 
41, 68, 12, 0, 88, 39, 78, 41, 53, C, 40, B8, 23, 5, 5D, 10, 0, 0, 0, 0, 0, DF, 
41, 68, 12, 0, 89, 39, 78, 41, 53, C, 40, B8, 23, 5, 60, 10, 0, 0, 0, 0, 0, DB, 
41, 68, 12, 0, 8A, 39, 78, 41, 52, C, 40, B8, 23, 5, 61, 10, 0, 0, 0, 0, 0, DA, 
41, 68, 12, 0, 8B, 39, 78, 41, 52, C, 40, B8, 23, 5, 5A, 10, 0, 0, 0, 0, 0, E0, 
41, 68, 12, 0, 8B, 39, 77, 41, 51, C, 40, B8, 23, 5, 53, 10, 0, 0, 0, 0, 0, E9, 
41, 68, 12, 0, 8C, 39, 77, 41, 52, C, 40, B8, 23, 5, 50, 10, 0, 0, 0, 0, 0, EA, 
41, 68, 12, 0, 8C, 39, 77, 41, 51, C, 40, B8, 23, 5, 4E, 10, 0, 0, 0, 0, 0, ED, 
41, 68, 12, 0, 8D, 39, 77, 41, 51, C, 41, B8, 23, 5, 4D, 10, 0, 0, 0, 0, 0, EC, 
41, 68, 12, 0, 8D, 39, 77, 41, 52, C, 41, B8, 23, 5, 4C, 10, 0, 0, 0, 0, 0, EC, 
41, 68, 12, 0, 8E, 39, 77, 41, 51, C, 41, B8, 23, 5, 4E, 10, 0, 0, 0, 0, 0, EA, 
41, 68, 12, 0, 8E, 39, 77, 41, 51, C, 41, B8, 23, 5, 4E, 10, 0, 0, 0, 0, 0, EA, 
41, 68, 12, 0, 8F, 39, 77, 41, 51, C, 41, B8, 23, 5, 4A, 10, 0, 0, 0, 0, 0, ED, 
41, 68, 12, 0, 90, 39, 77, 41, 51, C, 41, B8, 23, 5, 49, 10, 0, 0, 0, 0, 0, ED, 
It seems that byte 10 in the $41 frame switching from 40 to 41 is the one telling the cluster to display the check engine light.

When requesting the engine and transmission data using the F7, 57, 1, 3, AE command and the engine data using the F7, 57, 1, 0, B1 command, I receive the following info:
F7, 57, 1, 3, AE, - Engine & Transmission Data
With Check Engine Light on: F7, 82, 1, 2, D4, 0, D5, 71, F8, 13, DD, DD, AD, 62, B1, 2A, 40, C3, D7, 51, BE, 88, 16, 71, F3, 80, 80, 80, 0, 0, 17, 0, 0, B, 86, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 6, 1, 99,
With Check Engine Light off: F7, 82, 1, 2, E9, 0, D5, 70, F8, 13, DD, DD, AE, 61, B1, 0, 0, C3, D7, 4F, C0, 88, 17, 18, F3, 80, 80, 80, 0, 0, 16, 0, 0, 0, 3, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 6, 0, D7,

F7, 57, 1, 0, B1, - Engine Data
With Check Engine Light on: F7, A1, 1, 2, E2, 2, D5, 5C, B5, 5D, 6B, 8, A0, 0, 42, 16, 0, 8D, 2, 51, 2, 0, D8, 8A, 81, 81, 80, 80, 0, 6, 2, 93, 88, FF, DF, 82, 7D, F6, 80, 21, 21, 1D, 0, 0, 7C, 29, 0, 37, 99, A3, 0, 21, 0, 12, 0, 92, A, 40, 0, 4F, 0, 80, 80, A6, 3, 6E, 42, 6, 1, 0, 0, 0, 0, 0, 0, 28, 29, 29, 68,
With Check Engine Light off: F7, A1, 1, 2, DB, 2, D5, 5A, B7, 3F, 7E, 8, 95, 0, 41, 16, 0, 46, 2, AD, 1, 0, D1, 8A, 7E, 80, 82, 82, 0, 4, 0, 93, 87, FF, DF, 82, 7D, FB, 0, 5A, 5A, 1C, 0, 0, 9B, 27, 0, 32, 99, A3, 0, 20, 0, 1D, 0, 8E, 0, 49, 0, 4D, 0, 80, 80, A6, 2, 6D, 41, 6, 0, 0, 0, 0, 0, 0, 0, 61, 61, 61, C8,

Using the yoda definition adx from Tunerpro I’ve deciphered the frames. Bit 0 of Byte 4 of the actual data word is the Check Powertrain bit. We can see in the Engine and Transmission data frames, Byte 4 is changing from 70 to 71 which is the PCM setting the Check Powertrain bit. So the PCM has definitely recognised an error, I just don’t know what is originating this error though. When I check all of the bits for the DTC’s (the bits in bytes 32-41 are used to set the DTC's), none of them are set. Bit 4 in Byte 37 is set but bits 4 & 5 don't seem to be used in the VY.

Based on the data shown, can anyone tell what might be triggering the fault? Quad driver faults 1 & 2 seem to be set in Byte 21 bits 0 & 1 but the DTC's aren't triggered. Is it possible that the PCM is relaying a fault that is occuring another module? As the data above seems to show, something is making the PCM switch the Check Powertrain bit without a DTC being triggered.

Sorry for the bucket load of data!

Thanks for any assistance,
Matt.