Code H32 on a 94
Thread Starter
Le Mans Master
Joined: May 2005
Posts: 5,214
Likes: 66
From: Queensland, AUSTRALIA
Code H32 on a 94
I was out for a drive last night and just cruising along when the Service Engine Soon light came on, the car was still running exactly the same, i checked for the code today, and it is H32, with the small number underneath that being 4. That was the only code that was there, and when i stopped the car and restarted it, the SES light didnt come back on. Can anyone tell me what this code means? The car is a 94 coupe. Thanks for your help in advance 
Last edited by Casethecorvetteman; Feb 15, 2006 at 12:29 AM.
Burning Brakes
Joined: Oct 2002
Posts: 1,060
Likes: 0
From: Dixon Ca
Its a history code..32=EGR circuit fault.Not a current code.Try clearing the code.
Clear code by disconnecting battery or with ignition off,ground A to G on CCM(with paper clip) and turn ignition to "on" position. Don't start car.
Let any codes cycle on the LCD
Then press TRIP/ODO button till 1.7 apears in the trip monitor.
Then press ENG/MET button and hold until ---- appears in the speedometer area. This will clear the CCM codes
Turn ignition off
Turn ignition back on(Don't start car) and verify codes have cleared.
Once cleared, remove ground from A to G. Thats it.
Clear code by disconnecting battery or with ignition off,ground A to G on CCM(with paper clip) and turn ignition to "on" position. Don't start car.
Let any codes cycle on the LCD
Then press TRIP/ODO button till 1.7 apears in the trip monitor.
Then press ENG/MET button and hold until ---- appears in the speedometer area. This will clear the CCM codes
Turn ignition off
Turn ignition back on(Don't start car) and verify codes have cleared.
Once cleared, remove ground from A to G. Thats it.
