I still own the first new car I ever bought (one of only 2). 93 saturn SL2 sedan. The odometer broke about 8 years ago at 147000 miles. It's a well built car. Never needed any major repairs, just maintenance items.
It is hesitating while accelerating, and seem to be worst under hard accelteration. It smoothes out going down the road. I checked the codes and it told me the throttle position sensor had low voltage. I took the lazy way out and instead of trying to find out why, I just replaced it. It didn't solve the problem. So a dug into the manual and went through the diagnostic chart and found the MAP sensor voltage was less than one volt when it should be between 2.5 and 5. New MAP sensor going in as soon as I can get back to it. I ran out of time tonight and I have a full day at work tomorrow.
No comments:
Post a Comment