Holden Statemans

[lout]

thanks to brett
Bridge pins 5 and 12 in the diagnostic connector to flash up ABS error codes on the ABS dashlight.
Heres a list of ABS/ETC error codes for VT to VY, but these codes can only be flashed up by bridging the terminals 5 and 12 on VT and VX models, for other models, you will need a suitable scantool to read these codes.

Code 12= Start up code/ system ok.
Code 21= Front right wheel speed sensor faulty signal.
Code 23= Front right wheel speed sensor short or open circuit.
Code 25= Front left wheel speed sensor faulty signal.
Code 27= Front left wheel speed sensor short or open circuit.
Code 28= Front wheel speed sensor frequency incorrect.
Code 31= Rear right wheel speed sensor faulty signal.
Code 33= Rear right wheel speed sensor short or open circuit.
Code 35= Rear left wheel speed sensor faulty signal.
Code 37= Rear left wheel speed sensor short or open circuit.
Code 41= Front right inlet valve solenoid.
Code 42= Front right outlet valve solenoid.
Code 45= Front left inlet valve solenoid.
Code 46= Front left outlet valve solenoid.
Code 47= Priming valve solenoid.
Code 48= Switching valve solenoid.
Code 51= Rear right inlet valve solenoid.
Code 52= Rear right outlet valve solenoid.
Code 55= Rear axle inlet valve solenoid/Rear left inlet valve solenoid.
Code 56= Rear Rear axle outlet valve solenoid/Rear left outlet valve solenoid.
Code 61= Pump motor or relay faulty.
Code 62= RPM signal incorrect.
Code 63= Valve solenoid relay circuit faulty.
Code 67= Stop light switch circuit faulty.
Code 71= Control module internal fault.
Code 72= Data fault.
Code 73= Requested torque circuit fault.
Code 74= Actual torque circuit fault.
Code 78= Incorrect optional coding.
Code 85= Voltage too low.

Code 58 for gen 111= Throttle relaxer PWM interface fault.
Code 62 for gen 111= RPM signal fault.
Code 64 for gen 111= Throttle relaxer control module position fault.
Code 65 for gen 111= Throttle relaxer motor fault.
Code 66 for gen 111= Throttle relaxer control fault.

 

[Lex]

thanks to brett
Bridge pins 5 and 12 in the diagnostic connector to flash up ABS error codes on the ABS dashlight.
Heres a list of ABS/ETC error codes for VT to VY, but these codes can only be flashed up by bridging the terminals 5 and 12 on VT and VX models, for other models, you will need a suitable scantool to read these codes.

Code 12= Start up code/ system ok.
Code 21= Front right wheel speed sensor faulty signal.
Code 23= Front right wheel speed sensor short or open circuit.
Code 25= Front left wheel speed sensor faulty signal.
Code 27= Front left wheel speed sensor short or open circuit.
Code 28= Front wheel speed sensor frequency incorrect.
Code 31= Rear right wheel speed sensor faulty signal.
Code 33= Rear right wheel speed sensor short or open circuit.
Code 35= Rear left wheel speed sensor faulty signal.
Code 37= Rear left wheel speed sensor short or open circuit.
Code 41= Front right inlet valve solenoid.
Code 42= Front right outlet valve solenoid.
Code 45= Front left inlet valve solenoid.
Code 46= Front left outlet valve solenoid.
Code 47= Priming valve solenoid.
Code 48= Switching valve solenoid.
Code 51= Rear right inlet valve solenoid.
Code 52= Rear right outlet valve solenoid.
Code 55= Rear axle inlet valve solenoid/Rear left inlet valve solenoid.
Code 56= Rear Rear axle outlet valve solenoid/Rear left outlet valve solenoid.
Code 61= Pump motor or relay faulty.
Code 62= RPM signal incorrect.
Code 63= Valve solenoid relay circuit faulty.
Code 67= Stop light switch circuit faulty.
Code 71= Control module internal fault.
Code 72= Data fault.
Code 73= Requested torque circuit fault.
Code 74= Actual torque circuit fault.
Code 78= Incorrect optional coding.
Code 85= Voltage too low.

Code 58 for gen 111= Throttle relaxer PWM interface fault.
Code 62 for gen 111= RPM signal fault.
Code 64 for gen 111= Throttle relaxer control module position fault.
Code 65 for gen 111= Throttle relaxer motor fault.
Code 66 for gen 111= Throttle relaxer control fault.

He has the 5.7 v8. Thats obd11.
Don't think you can do the pins 5 & 12?

So the light stayed on after fitting a secondhand abs pump.

Usually you only have to change the abs module, not the abs pump.

On WH, l don't think you have to link the module to pcm?

 

[Zues German]

Thank you. Much appreciated it

have a read of this post
apparently you can flash abs codes

http://[URL]https://forums.justcomm...s-and-trac-switching-off.222117/#post-2498316

[/URL]

Hi Mate,
Just need to confirm will this procedure still work on my Holden as the model is WH and below is for VT/VX.

"According to the workshop manual, you can still flash up ABS error codes on these vehicles,(VT/VX) even though you can no longer flash up ECU codes on some V8 models. You need to bridge pins 5 and 12 on the diagnostic connector to flash ABS/ETC codes.. It will flash up code 12 on the ABS dash warning light to show the beginning of the test, and then will flash up any logged ABS codes. This will show if any wheel sensors or any of the ABS systems are faulty. I have a list of VT/VX ABS/ETC codes if needed."

 

[BlackVXGTS]

Lex (post #12) is correct. You need a proper scan tool to display codes for Holden cars with the Chevrolet V8 engines - VTII and onwards.

 

[VT2Commie]

Lex (post #12) is correct. You need a proper scan tool to display codes for Holden cars with the Chevrolet V8 engines - VTII and onwards.

This is not entirely correct, you will still receive flash codes from the ABS light by bridging terminals 12 and 5 in the diagnostic connector in vehicles with the Gen3 V8 engines.......

though not ALL ABS fault codes will be flashed,
Codes: 41, 42, 45, 46, 47, 48, 55, 56, 61
and 63 will NOT show by the bridging method even if the codes are there, all the rest will. Of course these ten codes are the codes for the actual ABS module solenoids and ABS pump.

The only way to see if the ABS solenoids and pump codes are set in the ABS is with a Tech2 or suitable scantool that will read the ABS module correctly, as the solenoid valve relay in the ABS must be enabled/on when a scantool is reading the ABS module.

So yes @Zues German bridging pins 12 and 5 will still work but you will only get wheel speed sensor DTC's and ABS system DTC's just NOT any of the actual ABS pump or control solenoid DTC's (the above ten codes), you'll need a proper scantool for those.