GM V6 OBD2 PCM

They go by many names, P01, P59, VPW, '0411 etc . Circa 1999 to 2006. All VPW OBD2 PCMs.
Posts: 12
Joined: Wed May 08, 2013 4:32 pm
Location: Goose Creek, SC, USA

Re: GM V6 OBD2 PCM

Postby ejs262 » Sat Jan 25, 2014 12:02 pm

festy wrote:
ejs262 wrote:it's easy enough for me to find the tables, I just go to the TTthingy, select the table I want, and it shows me the address of the table. when I look it up in IDA though, I don't see any rhyme or reason to it


Have you had a look at winols? It's very handy for this sort of thing.



I started playing with winOLS, seems neat, doesn't have a checksum module for my PCM. MY PCM was manufactured by Delphi, but I've seen them with Delco cast into the housings too, but none of the numbers I see on winOLS match numbers for my PCM. might be because winOLS is based overseas, (for me), so most of the vehicles I mess with, they don't. it also doesn't recognize my PCM's processor.

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Re: GM V6 OBD2 PCM

Postby antus » Sat Jan 25, 2014 5:37 pm

Yeah winols works best with european pcms - bosch, siemens etc. but regardless it is good for finding tables and figuring out the formats. in the bosch world it can pick the table headers and tell you the table resolution and show you a graph of what it finds automatically. Unfortunatly its a little more manual on delco/delphi. Delco became Delphi, so the Delphi tech is a later branch of the Delco tech and very similar. You can consider it the same brand.
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

Posts: 12
Joined: Wed May 08, 2013 4:32 pm
Location: Goose Creek, SC, USA

Re: GM V6 OBD2 PCM

Postby ejs262 » Sun Jan 26, 2014 9:25 am

antus wrote:Yeah winols works best with european pcms - bosch, siemens etc. but regardless it is good for finding tables and figuring out the formats. in the bosch world it can pick the table headers and tell you the table resolution and show you a graph of what it finds automatically. Unfortunatly its a little more manual on delco/delphi. Delco became Delphi, so the Delphi tech is a later branch of the Delco tech and very similar. You can consider it the same brand.


Yeah, I was kinda figuring something along the lines of a merger or name change.

it seems like winOLS does about the same for me as tunerpro, ATM. I'm gonna keep playing around with it for the time being to see what I can come up with.

Posts: 12
Joined: Wed May 08, 2013 4:32 pm
Location: Goose Creek, SC, USA

Re: GM V6 OBD2 PCM

Postby ejs262 » Mon Mar 03, 2014 4:40 am

whoo... 721 parameters. this is a "L67" bin, about 40 more parameters then the short* bin, but I think it will be able to be adjusted for COP and my crank sensors, by simply changing the "engine type", and "crank sensor resolution" switches, it also supports boost out of the box, no questions asked.

I complied all of this using tiny tuner so that anyone wanting to try and pick the bin apart more would have a bit of a "road map" if you will, as a guide. I'm also going to work on commenting a disassembly.

there are a couple of oddities in tiny tuner here though;

two tables, one address
75a66-pe enrichment rate - rev limit hits for rev limit afr

one table, two addresses
6f2f4-speed density maf compensation vs baro
6f31c----speed density maf compensation vs baro

I haven't investigated any of it yet. I'll report back with findings...

1d12a-ect vs voltage
23c18-injector firing reference vs engine type 1
23c42-injector firing reference vs engine type 2
4c544-engine displacement vs engine type
6ee51-car type
6ee52-ignore flash checksum
6ee53-disable flash security
6ee54-module programmed
6ee56-engine type
6ee57-crank sensor resolution
6ee58-supercharger rpesent
6ee60-immediate a/c rpm disable
6ee66-a/c disable rpm
6ee6a-a/c rpm re-enable
6ee70-a/c on startup delay
6ee84-a/c min air temp
6ee86-a/c disable/re-enable ect
6ee8a-a/c disable/re-enable tps
6ee8e-a/c disable timer
6eea6-a/c ign voltage disable
6eeaa-a/c ign voltage enable
6eeb2-maf airflow table
6ef54-maf max positive airflow change
6ef7a-maf max negative airflow change
6f016-transient airmass calc mode
6f018-max cyl airmass
6f01e-transient fueling enable positive tps delta
6f020-transient fueling enable negative tps delta
6f028-default mass airflow (gm/sec) vs tps vs rpm
6f2f2-maf failure airmass calc mode
6f2f4-speed density maf compensation vs baro
6f308-speed density maf compensation vs ect
6f31c----speed density maf compensation vs baro
6f3b4-volumetric efficiency
6f5b2-ve correction vs tps vs egr state
6f5ca-speed sensity maf compensation vs IAT
6f75e-air pump system present
6f774-air pump enable startup coolant temp
6f7a8-alternator startup delay vs ect
6f7bc-alternator rpm cutout
6f840-default baro
6f842-always use default baro
6f846-sc baro lookup
6f888-na baro lookupvs tps vs rpm
6faa4-o2sensor config for pid 13
6faa6-boost delay-boost timer base
6fabc-boost delay-timer adder-tcs on
6fb00-boost delay-timer adder-tcs off
6fb54-CCP enable coolant temp
700a6-ect ok enable ert
700a8-ect ok enable ect
700aa-ect ok disable ect
700ac-ect ok enable dtc set
700ae-ect ok disable ect dtc set
700b0-ect temp vs ert
7031c-knock sensor diagnostic min ect
7031e-knock sensor diagnostic min engine load
70320-knock sensor diagnostic rpm thresholds
7032e-knock sensor diagnostic min ert
70332-knock sensor circuit diagnostic min fails per sample to set DTC
70334-knock sensor circuit diagnostic test sample size
70336-knock sensor diagnostic min fails per sample to set dtc
70338-knockc sensor diagnostic test sample size
7033a-knock sensor diagnostic max KR
7033c-knock sensor diagnostic min tps
7033e-knock sensor diagnostic min ignv
70f4c-flash checksum
70f7a-CAT diagnostic tests per trip
70f7c-CAT diagnostic count to fail
70f82-idle diagnostic min tests failed to set dtc
70f8a-max idle rpm variance vs ect
70fda-cam and crank sensor circuit min ert
70fdc-p0341 min fails per sample to set dtc
70fde-p0341 test sample size
70fe0-p0336 min fails per sample to set dtc
70fe2-p0336 test sample size
70fe4-p1374 min fails per sample to set dtc
70fe6-p1374 test sample size
71080-p0103 min fails per test sample to set dtc
71082-p0103 test sample size
71084-max maf frequency
71086-p0102 min fails per test to set dtc
71088-p0102 test sample size
7108a-min maf frequency
7108c-p0101 min fails per sample to set dtc
7108e-p0101 test sample size
71090-max delta airflow
710a6-p0106 max map volts vs tps vs rpm
71140-p0106 min map volts vs tps vs rpm
711da-p0108 and p1106 min fails per test sample to set dtc
711dc-p0108 and p1106 test sample size
711de-p1107 min fails per sample to set dtc
711e0-p1107 test sample size
711e2-p0106 number of times out of range to set p0106
711e6-p0108 min fails per test sample to set dtc
711e8-p0108 rpm threshold
711ea-p0108 test sample size
711ec-p0107 min fails per test sample to set dtc
711ee-p0107 rpm threshold
711f0-p0107 test sample size
711f3-p0108 min map volts
711f4-p0107 max map volts
711f6-p0108 max tps above rpm threshold
711f8-p0107 min tps above rpm threshold
711fa-p0108 max tps below rpm threshold
711fc-p0107 max tps below rpm threshold
71202-p1112 min mph
71204-p0113 min ect
71206-p0113 max airmass
71208-p0113 max mph
7120a-p0113 min ert
7120e-p1112 min ert
71213-p0112 min raw iat count
71214-p0113 max raw iat count
71216-p1111 and p1112 tests sample size
71218-p0113 min fails per test sample to set dtc
7121a-p0112 min fails per test sample to set dtc
7121c-p1111 min fails per test sample to set dtc
7121e-p1112 min fails per test sample to set dtc
71220-p0112 and p0113 test sample size
71222-p0030 fail time
71224-p0030 ign v thresholds
71228-p0230 fail time
7122a-p0230 ign v thresholds
7122e-p0403 fail time
71230-p0403 ign v thresholds
71234-p0654 fail time
71236-p0654 ign v thresholds
7123a-p1689 fail time
7123c-p1689 ign v thresholds
712ac-p1121 min fails per test sample to set dtc
712ae-p1121 test sample size
712b0-p1122 min fails per test sample to set dtc
712b2-p1122 test sample size
712b4-p0121 min ect
712b6-p0121 min ert
712b8-p0121 min fails per test sample to set dtc
712ba-high tps diagnostic error max map-p0121
712bc-low tps diagnostic min map
712c2-p0121 test sample size
712c4-p0123 min fails per test sample to set dtc
712c6-p0123 test sample size
712c8-p0122 min fails per test sample to set dtc
712ca-p0122 test sample size
712cc-p0123 min tps volts
712ce-p0122 max tps volts
712d0-high tps diagnostic predicted tps vs rpm
712f0-low tps diagnostic predicted tps vs rpm
71862-misfire max delta time low rpm cyl mode
71994-misfire max delta time mid rpm cyl mode
71ae8-misfire max delta time high rpm cyl mode
71c1a-misfire max delta time low rpm rev mode
71ea0-misfire max delta time high rpm rev mode
71d4c-misfire max delta time mid rpm rev mode
7200a-misfire firing order lookup
7201c-misfire detection coldstart ect definition
72014-misfire detection disable coolant temp
72016-misfire detection enable coolant temp
7201a-misfire detection min ect coldstart
7201e-misfire detection high rpm threshold
72020-misfire detection low rpm threshold
72092-p0130 and p0150 min ect
72096-p0130 and p0150 min ert
7209a-p0130 and p0150 rpm thresholds
720a0-p0130 and p0150 airmass thresholds
720a4-p0130 and p0150 ign v thresholds
720a6-p0130 and p0150 conditions enable time
720a8-p0130 and p0150 tps thresholds
72204-p0132 and p0152 min fails per sample to set dtc while in pe
72206-p0138 min fails per sample to set dtc while in pe
7220a-p0132 and p0152 test sampel size while in pe
7220c-p0138 test sample size while in pe
72210-p0132 and p0152 max o2 mv in dfco
72211-p0138 max o2 mv in dfco
72218-p0131 and p0151 min fails per sample to set dtc
7221a-p0137 min fails per sample to set dtc
72230-p0131 and p0151 test sample size
72232-p0137 test sample size
72236-p0131 and p0151 max o2 mv
72237-p0137 max o2 mv
72248-p0134 and p0154 min fails per sample to set dtc
7224a-p0140 min fails per sample to set dtc
7224e-p0134 and p0154 max o2 mv
7224f-p0140 max o2 mv
72252-p0134 and p0154 min o2 mv
72253-p0140 min o2 mv
72256-p0134 and p0154 test sample size
72258-p0140 test sample size
7225c-p0131 and p0151 min fails per sample to set dtc while in pe
7225e-p0137 min fails per sample to set dtc while in pe
72262-p0131 and p0151 test sample size while in pe
72264-p0137 test sample size
72268-p0131 and p0151 max mv while in pe
72269-p0137 max mv while in pe
72286-p0132 and p0152 min fails per sample to set dtc
72288-p0138 min fails per sample to set dtc
72292-p0132 and p0152 max o2 mv
72293-p0138 max o2 mv
7229e-p0132 and p0152 test sample size
722a0-p0138 test sample size
72988-fuel trim diagnostic min baro
7298a-fuel trim diagnostic ect thresholds
72990-fuel trim diagnostic airmass thresholds
72998-fuel trim diagnostic min fuel level
7299a-fuel trim diagnostic map kpa thresholds
7299e-fuel trim diagnostic iat thresholds
729a6-fuel trim diagnostic intrusive mode airmass thresholds
729ae-fuel trim diagnostic intrusive mode min rpm
729b6-fuel trim diagnostic RPM thresholds
729ba-fuel trim diagnostic max MPH
729fc-idle diagnostic min baro
729fe-idle diagnostic min ect
72a00-idle diagnostic min ert
72a04-idle diagnostic min iat
72a06-idle diagnostic ign v threshold
72a0e-idle diagnostic max tps
72a10-idle diagnostic max MPH
72a16-p0102 and p0103 min ert
72a1a-p0102 and p0103 min iac steps
72a1c-p0102 and p0103 min ign v
72a1e-p0102 and p0103 min rpm
72a20-p0102 and p0103 criteria enable time
72a22-p0101 egr limits
72a26-p0101 max map
72a28-p0101 ign v thresholds
72a2e-p0101 max airmass
72a30-p0101 max delta map
72a32-p0101 max evap purge percent
72a34-p0101 criteria enable time
72a36-p0101 tps thresholds
72a62-dtc fault type
72b54-dtc fault enabled
72d3c-egr disable run time vs startrun coolant
72d8c-egr air temp disable
72d90-egr enable tps threshold
72d92-egr disable tps threshold
72d94-egr enable speed
72d96-egr disable speed
73938-enable oil pressure warning light
741f8-open loop af by rpm vs airmass
745d4-fuel level percent vs fuel level sensor volts
7467c-class 2 fan enable
74684-fan 1 ambient temp
74688-fan 1 coolant temp
7468c-fan 1 pressure
74690-fan 1 coolant temp vs vehicle speed
74694-fan 1 pressure vs speed
74698-fan 1 keyoff coolant
7469a-fan 1 keyoff time
7469c-fan 2 temp
746a0-fan 2 pressure
746a4-fan 2 coolant temp
746a8-fan 2 pressure vs speed
746ba-use filtered tps
746bb-WOT disables AE
746bc-ae disable tps closing delta
746c0-ae tps re-allow
746c2-enable tps delta vs ect
7470e-TPS filter coefficient
74710-ae disable ref count limit
74712-ae modifier vs baro
74726-ae mph modfier
74738-ae enrichment vs tps max delta
74762-accel enrichment vs ref counts
747e4-ae modifier vs ect vs ert -in gear
748fc-ae modifier vs ect ve ert -p/n
74a14-startup ae modifier vs tps
74a2a-startup ae modifier vs afr correction
74a36-closed loop desifred a/f ratio
74b98-open look af by rpm vs airmass ect threshold
74b9c-open loop af by rpm vs airmass cold ect
74ebc-open loop af by rpm vs airmass hot ect
751e0-open loop base af by coolant temp
75206-max startup ect for startup afr
75208-additional ect needed to disable coldstart status for afr vs startup ect
7524c-torque abuse a/f
7524e-torque abuse differential score a/f
75250-traction control desired a/f
7525e-over high mph limit afr
75260-rev limit mode afr
75286-engine over temp base a/f ratio
752be-base pe a/f vs ect
752e4-pe rpm vs time vs a/f
75416-pe a/f vs tps
75443-catalytic converter overtemp a/f ratio
75464-startup enable time vs ect
754d6-startuip a/f adjustment by coolant temp
756ce-decay vs startup ect vs rpm-p/n
7575a-decay vs startup ect vs rpm-in gear
75878-hot open loop fuel enable coolant temp
7587a-hot open loop fuel disable coolant temp
7587e-hot open loop fuel conditions enable time
75880-hot open loop fuel iat thresholds
75884-hot open loop fuel mg/cyl thresholds
75888-hot open loop fuel mph thresholds
7588c-CAT protection coolant
758a2-closed loop max airmass
758a4-closed loop disable airmass
75a2e-engine runtime for closed loop vs ect
75a54-closed loop fuel enable coolant temp
75a56-closed loop fuel disable coolant temp
75a58-closed loop rpm enable max ect
75a5a-closed loop fuel enable rpm
75a5c-closed loop fuel enable rpm time
75a5e-closed loop o2 mv disable time
75a60-closed loop o2 mv thresholds
75a62-pe mode delay rpm
75a64-rev limit afr active time
75a66-pe enrichment rate - rev limit hits for rev limit afr
75a68-pe delay vs tps
75a92-pe anable tps
75ab4-pe enable cylinder airmass vs rpm
75ad6-pe enable mass air thresh hysteresis
75ad8-pe mass air enable threshole modifier vs baro
75af6-torque abuse drive rpm
75afa-torque abuse drive injector disable
75afb-torque differential score injector disable
75afc-traction control # of injectors disabled vs tc mode
75b08-traction disable injectors
75b10-min rpm for mph shutoff
75b12-disable all injectors high MPH
75b1e-disable 1 injector high mph
75b20-disable 2 injectors high MPH
75b22-high rpm pn fuel cutoff
75b26-high rpm rev fuel cutoff
75b2a-high rpm fuel cutoff
75b2e-DFCO disable tps threshold
75b30-DFCO enable coolant temp
75b50-DFCO enable/disable rpm threshold vs gear
75b66-DFCO disable vehicle speed
75b68-DFCO disable vehicle speed (cruise mode)
75c16-de use filtered tps
75c18-disable positive TPS delta
75c1c-enable negative tps delta
75c20-de tps filter coefficient
75c22-DE disable ref count limit
75c24-decel enlean vs tps
75c4e-decel enlean modifier vs ref counts
75c8c-de modifier vs ect vs gear
75cb4-de modifier vs vacuum
75cc2-low pulse width injector offset vs pulse width vs map
75e3a-prime pulse delay after powerup
75e4e-injector pulse boundry
75e52-injector offset vs battery voltage
75eb2-end of injection pulse vs coolant temp
75f10-min evap purge pct
75f14-LTFT enaleanment calc enabled
75f15-fuel trim calc use ftc0 table
75f16-LTFT min ect
75f18-LTFT max negative trim
75f40-LTFT offset for FTCell change
75f50-blm update enable coolant temp
75f52-STFT threshold needed to change LTFT
75f5a-max LTFT with maf failure
75f5e-min LTFT with maf failure
75f6c-max LTFT with evap off
75f70-max LTFT with evap on
75f74-min LTFT with evap off
75f78-min LTFT with evap on
75f7c-FTC3 mg/cyl thresholds
75f7e-FTC3 disable cylair
75f80-FTC3 TPS thresholds
75f82-FTC3 disable tp angle
75f84-FTC3 rpm thresholds
75f86-FTC3 disable RPM delta
75f88-FTC1 mg/cyl thresholds
75f8a-ftc1 enable cylair
75f8c-FTC1 tps thresholds
75f8e-FTC1 enable tp angle
75f90-ftc4 mg/cyl thresholds
75f92-FTC4 disable MAF airflow rate
75f94-FTC0 idle variance thresholds
75f96-FTC0 enable RPM
75f98-FTC0 tps thresholds
75F9a-FTC0 enable TPangle
75f9c-FTC0-mph thresholds
75f9e-FTC0 enable MPH
75fac-FT learn min ert
75fb2-LTFT change vs rich/lean status vs airmass
76042-IFR lookup mode
7606a-injector flow rate
790a6-min injector pulse width
760b0-max ect for crank fuel ref count multiplier
760b2-crank fuel vs coolant temp
760fc-crank fuel correction vs # ref counts
761c0-crank fuel correction vs crank rpm
76202-crank fuel correction vs tps
7620e-crank fuel correction vs baro
76222-injector skew percent rough idle
7622e-injector skew percent
765be-base pulse width correction vs fuel pump flow
765e0-IPW correction vs IAT
766fa-2speed fuel pump
766fe-fuel pump high speed disable ign volts
76700-fuel pump high speed enable ign volts
76702-fuel pump high speed enable map
76704-fuel pump high speed disbale map
76706-fuel pump high speed enable flow
76708-fuel pump high speed disable flow
76712-fuel pump prime time
76718-o2 sensor rich lean threshold
76730-STFT offset vs ect
7676a-max STFT
7676c-STFT offset engine cold MAX ECT
76772-min ftft
76776-o2 sensor rich lean transistion time at idle
7677a-o2 sensor rich lean transition time vs airmass not idle
7678c-base stft table vs ft cell
76816-CAT diagnostic enable coolant temp
7681a-o2 rich threshold offset min stft
76a2d-enable 2 bank fuel trims
76a2e-fuel milage DIC readout multiplier
76a30-hot light enable coolant temp
76a32-hot light disable coolant temp
76a3a-iac motor reset position vs baro
76a4e-iac motor reset position offset vs ambient air temp
76a66-iac airflow per step
76a96-iac airflow correction vs ac pressure mph multiplier
76aa8-iac airflow correction vs oil temp
76abc-iac airflow offset for fan 1 on
76abe-iac airflow offset for fan 2 on
76ac0-iac airflow offset vs coolant temp vs engine run time
76b24-IAC airflow correction vs a/c pressure
76b56-iac p/n offset hi lo mph threshold
76b58-iac airflow offset for p/n vs rpm
76b9c-iac airflow offset vs gear vs rpm
76c90-iac underflow dead band-in drive
76c9e-iac underflow dead band-p/n
76cd6-iac overflow deadband vs tps%
76d60-iac correction for ac anticipate vs ac pressure
76db2-iac for ac anticipate correction factor vs rpm
76e28-iac p/n to drive added steps vs coolant temp
76f46-iac rev to drive anticipate steps vs vehicle speed
76f70-iac steps added for fan 1 on
76f72-iac steps added for fan 2 on
77174-idle rpm offset vs baro
771de-iac desired idle rpm trans not engaged
7722a-iac desired idle rpm trans engaged
77464-throttle follower disable delay vs gear
7753a-throttle folloer gain factor vs vehicle speed
77582-throttle follower disable filter time constant vs gear
77e5f-spark table air mass scale
77e60-map scaling factor
77e62-map sensor offset
77e66-default max map
77f3a-default map vs tps vs rpm
780b0-default map vs ect multiplier
780d6-default map vs iat multiplier
780fc-default map vs egr% multiplier
78112-o2 sensor b2s1 present
7816a-decel fuel cutoff spark advance
7816c-warmup spark correction vs baro multiplier
78180-low octane/bad fuel spark
78420-high octane/good fuel spark
786c0-mean best torque spark
78960-decel spark advance multiplier vs coolant temp
78974-decel spark advance multiplier vs ambient temp
78988-decel spark advance vs rpm
789a4-decel spark disable tps
789a6-decel spark enable tps
789aa-decel spark advance enable coolant temp
789fe-torque abuse spark
78a00-max allowable spark advance
78a02-min allowable spark advabce
78a10-max spark advance in pe
78a24-egr spark adv. correction vs load vs rpm
78b64-egr spark adv. correction vs load ve rpm high alt
78cb8-launch spark disable vehicle speed
78cbc-launch spark enable positive delta tps
78cbe-launch spark enable pos delta mass air
78cc0-launch spark disable pos delta mass air
78cc4-launch spark disable negative delta tps
78cc6-launch spark advance correction vs load vs rpm
78e40-launch spark correction multiplier vs coolant temp
78e68-min power management spark advance
78e6a-power management spare retard vs pm mode
78e78-power management spark retard adder vs pm mode vs tps
78f6c-spark advance p/n correction vs coolant temp
78fa6-tcc spark advance correction
79028-warmup spark correction vs load ve engine runtime
79126-afr spark modifier
79136-air temp spark modifier
792d6-engine coolant temp spark modifier
7953c-high rpm threshold
7953e-high RPM spark
79540-crank spark advance vs rpm vs coolant temp
798b4-disable idle spark advance
798b6-idle spark enable coolant temp
798b8-idle spark disable coolant temp
798de-idle spark advance vs load vs rpm
79932-disable idle spark advance vs ect multiplier
79934-idle spark advance multiplier vs coolant temp
79980-closed loop idle spark correction-ap on
799c4-closed loop idle spark correction-ap off
79a0a-torque differential score retard
79a0e-high MPH limit
79a1c-warmup spark correction vs mph multiplier
79a2e-warmup spark max ert vs ect
79e52-min est signal high time
79e54-min est signal low time
79e56-static dwell time vs reference period
79ea0-dwell time correction vs batt voltage
79ece-lower window limit dwell time multiplier vs rpm
79ef4-upper window limit dwell time multiplier vs rpm
79f1a-max dwell table correction vs ign temp vs ign volt
7a0e6-max dwell time vs ign volt vs rpm
7a450-dwell time correction vs %egr
7a832-main dwell table correction vs ign temp vs ign volt
7a9fe-main spark dwell time vs ign volt vs rpm
7ad76-burst kr detection min rpm
7ad78-burst knock disable mph
7ad7a-burst kr detection min delta tps
7ad7c-burst kr detection max ect
7ad82-max burst knock retard
7ad88-cyl air threshold
7ad8a-knock retard recovery rate
7adac-knock retard decel recovery rate
7adce-knock retard ir attack rate
7adf8-max allowed spark retard
7aeo6-spark control runtime disable
7ae08-spark control coolant disable
7aeoa-spark control rpm disable
7ae0c-knock retard default value
7ae1a-knock retard default max
7ae28-default kr vs mgcyl multiplier
7ae48-default kr vs rpm multiplier
7ae5a-spark control map disable
7af8a-traction mode boost control by torque
7af8c-traction mode boost enable control*** error msg in tiny tuner when clicked
7af8e-decel boost control MPH
7af90-decel boost control by throttle
7af92-integral gain
7af94-porportional gain
7af96-boost ramp rate
7af98-excess MPH boost reduction gain
7af9a-excess mph reduction scalar
7af9c-excess MPH enable timer
7af9e-excess mph enable by MPH
7b07e-dtc disables shift adapts
7b0fe-dtc forces 2nd gear
7b17e-dtc disables 3 to 2 downshift above 30 MPH
7b27e-dtc disables 4th gear
7b2be-dtc disables 4th gear in hot mode
7b33e-DTC forces max line pressure
7b47e-dtc forces extra line pressure
7b4f5-dtc disables tcc lockup
7b5fe-shift pressure 2nd base
7b640-shift pressure 3rd base
7b682-shift pressure 4th base
7b6c4-shift pressure 2nd performance
7b706-shift pressure 3rd performance
7b748-shift pressure 4th performance
7b78a-2nd base correction vs torque vs trans temp
7b834-3rdbase correction vs torque vs trans temp
7b8de-4th base correction vs torque vs trans temp
7b988-2nd downshift pressure correction vs torque vs trans temp
7ba32-3rd downshift pressure correction vs torque vs trans temp
7badc-4th downshift pressure correction vs torque vs trans temp
7bb86-braking pressure 1st
7bba8-braking pressure 2nd
7bbca-braking pressure 3rd
7bcac-2nd upshift pressure multiplier vs torque vs ratio
7bd56-3rd upshift pressure multiplier vs torque vs ratio
7be00-4th upshift pressure multiplier vs torque vs ratio
7beb2-calculated pulses per revolution
7beb4-abuse mode duration vs trans temp
7bef8-torque reduction 2nd to 1st downshift
7bf1a-torque reduction 3rd to 2nd downshift
7bf3c-torque reduction 4th to 3rd downshift
7bf5e-torque reduction 1st to 2nd upshift
7bf80-torque reduction 2nd to 3rd upshift
7bfa2-torque reduction 3rd to 4th upshift
7bfc4-torque reduction 1st to 2nd performance upshift
7bfe6-torque reduction 2nd to 3rd performance upshift
7c008-torque reduction 3rd to 4th performance upshift
7c04c-1st to 2nd normal shift line
7c06e-2nd to 3rd normal shift line
7c090-3rd to 4th normal shift line
7c0b2-2nd to 1st normal line
7c0d4-3rd to 2nd normal line
7c0f6-4th to 3rd normal line
7c118-2nd to 3rd cruise shift line
7c13a-3rd to 4th cruise shift line
7c15c-3rd to 2nd cruise shift line
7c17e-4th to 3rd cruise shift line
7c1a0-1st to 2nd d2 normal line
7c1c2-2nd to 3rd d2 normal line
7c1c4-2nd to 1st d2 normal line
7c1e6-3rd to 2nd d2 normal line
7c1e8-1st to 2nd dlo normal line
7c1ea-2nd to 3rd dlo normal line
7c1ec-2nd to 1st dlo normal line
7c1ee-3rd to 2nd dlo normal line
7c2bc-1st to 2nd hot normal line
7c2de-2nd to 3rd hot normal line
7c300-3rd to 4th hot normal line
7c322-2nd to 1st hot normal line
7c344-3rd to 2nd hot normal line
7c366-4th to 3rd hot normal line
7c388-1st to 2nd performance shift
7c3aa-2nd to 3rd performance shift line
7c3cc-3rd to 4th performance shift line
7c3ee-2nd to 1st performance shift line
7c410-3rd to 2nd performance shift line
7c432-4th to 3rd performance shift line
7c454-1st to 2nd wot shift
7c456-2nd to 3rd wot shift
7c458-3rd to 4th wot shift
7c45a-2nd to 1st wot shift
7c45c-3rd to 2nd wot shift
7c45e-4th to 3rd wot shift
7c460-1st to 2nd hot WOT shift
7c462-2nd to 3rd hot wot shift
7c464-3rd to 4th hot wot shift
7c466-2nd to 1st hot wot shift
7c468-3rd to 2nd hot wot shift
7c46a-4th to 3rd hot wot shift
7c46c-1st to 2nd performance wot shift
7c46e-2nd to 3rd performance wot shift
7c470-3rd to 4th performance wot shift
7c472-2nd to 1st performance wot shift
7c474-3rd to 2nd performance wot shift
7c476-4th to 3rd performance
7c482-1st to 2nd shift rpm
7c484-2nd to 3rd shift rpm
7c486-3rd to 4th shift rpm
7c488-1st to 2nd hot shift rpm
7c48a-2nd to 3rd hot shift rpm
7c48c-3rd to 4th hot shift rpm
7c494-1st to 2nd performance shift rpm
7c496-2nd to 3rd performance shift rpm
7c498-3rd to 4th performance shift rpm
7c4a0-1st to 2nd dlo urban line
7c4c2-2nd to 3rd dlo urban line
7c4e4-2nd to 1st dlo urban line
7c506-3rd to 2nd dlo urban line
7c77a-TCC apply 2nd normal
7c79c-TCC apply 3rd normal line
7c7be-TCC apply 4th normal line
7c7e0-tcc release 2nd normal line
7c802-tcc release 3rd normal line
7c824-tcc release 4th normal line
7c846-TCC apply 3rd cruise
7c868-TCC apply 4th cruise
7c88a-tcc release 3rd cruise
7c8ac-tcc release 4th cruise
7c8ce-TCC apply 2nd hot
7c8f0-TCC apply 3rd hot
7c912-TCC apply 4th hot
7c934-tcc release 2nd hot
7c956-tcc release 3rd hot
7c978-tcc release 4th hot
7c99a-TCC apply 2nd performance
7c9bc-TCC apply 3rd performance
7c9de-TCC apply 4th performance
7ca00-tcc release 2nd performance
7ca22-tcc release 3rd performance
7ca44-tcc release 4th performance
7cc76-normal tcc release %tps threshold vs gear vs speed
7ccdc-cruise tcc release %tps threshold vs gear vs speed
7cd42-performance tcc release %tps threshold vs gear vs speed
7cda8-1st to 2nd normal shift time
7cdca-2nd to 3rd normal shift time
7cdec-3rd to 4th normal shift line
7ce0e-1st to 2nd performance shift time
7ce30-2nd to 3rd performance shift time
7ce52-3rd to 4th performance shift time
7cfa6-shift switch type
7cfa8-disrete switch debounce time
7cfb8-iat sensor present
7cfb9-shift quality controled by pcm
7d002-abuse mode control method
7d004-max turbine torque tcc locked
7d01e-max turbine torque tcc unlocked
7d0a6-brake torque limit
7d1c2-torque abuse speed enable
7d1c4-torque abuse throttle enable
7d1c8-torque abuse rpm enable
7d1ca-torque abuse time enable
7d1d2-torque management engine speed limit
7d1d6-torque abuse spark retard
7d208-torque abuse differential score MPH threshold
7d260-catalyst protection boost shutoff
7d2c0-traction control enable coolant temp
7d50c-transmission type
7d516-1st gear min rpm/vehicle speed ratio vs MPH
7d520-2nd gear min rpm/vehicle speed ratio vs MPH
7d544-speedometer input pulse per revolution
7d558-pulses per mile
7d568-vtd present on car
7d572-vtd injector disable time
7d578-vtd auto learn timer
7d580-vtd autolearn counter
7d632-tcc slip test fail slip rpm low
7d634-tcc slip test fail slip rpm high
7d659-tcc slip diagnostic disable rpm
7d65a-tcc slip diagnostic enable rpm
7d8d0-max shift pressure
7d8d2-drive sprocket ratio
7d8f6-first gear ratio
7d8f8-second gear ratio
7d8fa-third gear ratio
7d8fc-fourth gear ratio
7d8fe-reverse gear ratio
7e942-trans abuse mode-min tp%
7e93e-trans abuse mode-min rpm
7e940-trans abuse mode-max trans rpm
7e946-trans abuse mode-max MPH
7e948-trans abuse mode-torque reduction
7ed76-downshift delay after tcc unlock
7ee0c-tcc upshift unlock time vs gear
7ee14-tcc downshift unlock time vs gear
7efaa-tcc dc max-line pressure vs trans temp
7f076-tcc dc min-line pressure vs trans temp
7f120-tcc pressure apply rate
7f9ce-FMC vs CLP vs Temp
7fb0e-torque step size for table lookup
7fb22-extra line pressure from dtc
7fbf4-trans revolutions per mile
7fffa-prom id
7fffe-programming complete pattern

Posts: 21
Joined: Sun May 11, 2014 6:36 pm

Re: GM V6 OBD2 PCM

Postby Highlander » Tue Sep 22, 2015 12:50 pm

Later ECUs have the definition of the axis before the table or after the table. Older ECUs obd2 LS1 and similar motorola 68332 don't work that way.

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Posts: 97
Joined: Mon Aug 24, 2015 1:14 pm
Location: arcadia vale nsw

Re: GM V6 OBD2 PCM

Postby Antwon » Mon May 30, 2016 6:44 pm

has anyone played with a jim stim? I'm trying to work out the crank and cam output locations on it.

Posts: 12
Joined: Wed May 08, 2013 4:32 pm
Location: Goose Creek, SC, USA

Re: GM V6 OBD2 PCM

Postby ejs262 » Tue May 31, 2016 3:12 am

I have a little bit, but it doesn't have enough outputs for one of these computers.

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Posts: 97
Joined: Mon Aug 24, 2015 1:14 pm
Location: arcadia vale nsw

Re: GM V6 OBD2 PCM

Postby Antwon » Tue May 31, 2016 5:20 pm

dam it I found thr crank out put but was hoping there could be a cam one as well

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Posts: 86
Joined: Wed Dec 02, 2015 4:13 am

Re: GM V6 OBD2 PCM

Postby quadstar87 » Wed Jun 01, 2016 2:53 pm

Have you done any embedded code dis-assembly before? You really need an accurate stock tune dis-assembly to analyze and see how it works before you move and re-define tables.

We've re-defined some tables, moved them to different sections, added new references, moved calls to faster 100ms loops, etc...then re-compiled and it's a very involved process. I'm suspecting you'd have to move them as well since they are usually sequentially defined.

Posts: 2
Joined: Sat Feb 16, 2019 1:36 pm

Re: GM V6 OBD2 PCM

Postby yager » Mon Feb 18, 2019 11:01 am

Did you ever get to disassembling the .bin yet ?

I have l67 3800 and im attempting the learn what i can.
i need to put an l67 behind a 4L60e RWD w/ the supercharger
The programs that i just buy, are marginally at best,
Been searching for weeks and just found this site.

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