View Full Version : Help My E34 engine lights on.


thatracer
01-19-2007, 12:31 PM
Help guys. Sorry for not searching I'm posting from my celly, I can't login from work. So I go turn on the car to go to work and I get the engine light. I drive the car and it will not go fast. I have to shift to get more out of it then that gear will not go further it'll start to stall then I shift again and so on. what could it be? What should I check?

hoboclown918
01-19-2007, 01:30 PM
Stomp test to get the code.

thatracer
01-19-2007, 01:54 PM
its a 90 will the test work on a 90?

hoboclown918
01-19-2007, 03:05 PM
Oh, well im not sure then. Mines a 89/90 and it doesnt work so don't count on it.

thatracer
01-19-2007, 04:25 PM
anything else guys???

Waynegro
01-19-2007, 05:48 PM
From my experience when the CEL comes on its always been from an 02 censor going bad (or is bad).

DannyH4
01-19-2007, 06:01 PM
+1 I was thinking maybe the 02 censor also.

moroza
01-19-2007, 07:19 PM
I've had the light go on when I was running out of gas, which leads me to believe that it's pretty sensitive.

My car was built around 9 November, 1989, and the stomp test works.

525fourthew1n
01-19-2007, 08:32 PM
if its a CEL, could it be like a bit of the cat. comming apart and blocking part of the exhaust?

hoboclown918
01-20-2007, 12:13 AM
Mine was built June of 89, maby the cut off is like august?

MMmmmpower
01-20-2007, 02:02 AM
if its a CEL, could it be like a bit of the cat. comming apart and blocking part of the exhaust?

sounds like an exellent reason to remove the cats to straight pipe :devillook

russelcq
01-20-2007, 03:01 AM
Oh, well im not sure then. Mines a 89/90 and it doesnt work so don't count on it.

If the stomp code dosen't work, your either doing it wrong or your TPS isn't working.

RussC

thatracer
01-22-2007, 05:43 PM
ok more input for u guys. if the car is ideling it will overheat.

Goat128
01-22-2007, 08:23 PM
fan clutch?

that wont cause your cel though you need to do stomp test for that (search "stomp test")

thatracer
01-23-2007, 08:32 AM
ok I just took the car in to get body work done so ill try next week and let you guys know.