1995 C4, Code 22
Thread Starter
6th Gear
Joined: Jul 2014
Posts: 6
Likes: 1
From: Reno NV
1995 C4, Code 22
I have a 1995 C4, LT1. I was having some issues with the C4.
1.The fans came on with motor running at startup.
2.Fast idle (1100 rpm)
3.surging while driving, throttle off.
4.Check engine light on
5.ASR light on "Need service"
Ran a computer diagnostic, got a code 22 (TPS low voltage)
Replaced TPS and All problems went away!
I hope this helps all who have this problem
1.The fans came on with motor running at startup.
2.Fast idle (1100 rpm)
3.surging while driving, throttle off.
4.Check engine light on
5.ASR light on "Need service"
Ran a computer diagnostic, got a code 22 (TPS low voltage)
Replaced TPS and All problems went away!
I hope this helps all who have this problem
