what data cable to read a flash OBD2 GM?
- vwnut8392
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- Joined: Fri Feb 28, 2014 7:38 am
- cars: AAN powered 83 audi 4000 quattro
1983 audi UR quattro
1992 GTI VR6
what data cable to read a flash OBD2 GM?
i have a 4.8 2001 silverado and im interested in getting into tuning the ECU is my truck. i see plenty of information on OBD1 tuning, logging and flashing but nothing as far as OBD2. i know HPtuners exists but i dont want to spend the kind of money if i dont have to. if i can get away with using tuner pro RT for map editing and just some sort of cheap reflash cable or a DIY cable i can build would be great. i'd like to be able to adjust basic mapping like timing, fuel etc and do things remove emissions related BS that is not necessary on the engine. would anyone be kind enough to point me in the right direction?
- antus
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Re: what data cable to read a flash OBD2 GM?
Whats the service number of the pcm?
If no tunerpro definition exists do you have the skills to create one?
If no tunerpro definition exists do you have the skills to create one?
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
- vwnut8392
- Posts: 59
- Joined: Fri Feb 28, 2014 7:38 am
- cars: AAN powered 83 audi 4000 quattro
1983 audi UR quattro
1992 GTI VR6
Re: what data cable to read a flash OBD2 GM?
not sure of the service number. where it is located on the ECU? im totally capable of creating an XDF. i have made plenty of them for volkswagen and audi vehicles.
- antus
- Site Admin
- Posts: 8253
- Joined: Sat Feb 28, 2009 8:34 pm
- cars: TX Gemini 2L Twincam
TX Gemini SR20 18psi
Datsun 1200 Ute
Subaru Blitzen '06 EZ30 4th gen, 3.0R Spec B - Contact:
Re: what data cable to read a flash OBD2 GM?
it should be printed on the label on the pcm
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