Service engine lights is on

Tiny
GRANNYBOO
  • MEMBER
  • SATURN
I have a 1992 Saturn SL1, SOHC and the service engine lights is on. I have replaced the O2 sensor and the coolant temperature sensor. Do anyone have any advice on what the problem might be. The car is an automatic, 175,000 miles, 1.9 liter engine, 2 wheel drive ( front wheel drive).
Friday, August 3rd, 2007 AT 8:38 PM

3 Replies

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Well you eliminated 2 out of 1000's of possibilities. :Lol:

Get the codes pulled for starters.
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Friday, August 3rd, 2007 AT 8:44 PM
Tiny
SCOTTYC
  • MEMBER
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My "check engine soon" light is on, diagnostics told me it was the MAP senor I replaced that and the PCV valve, the car revs at 3000 rpms when I coast after accelerating, also somtimes while accelerating she'll butt, It's a standard transmission 157,000 km, 2wd. What do you think my problem is, every now and then she'll stall at the lights or after start-up. Please help!
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Monday, August 20th, 2007 AT 4:07 PM
Tiny
SERVICE WRITER
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It would be a good Idea to start a new post. What are the code numbers now showing?

And don't forget............


https://www.2carpros.com/forum/automotive_pictures/30961_note_35.jpg

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Monday, August 20th, 2007 AT 4:37 PM

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