GOOD MORNING TY
very hot here in Florida. NOt good temp to work on cars! In Florida. I looked under my 1998 KIA sportage hood for the fuse box u told me to check for the PO137 ERROR CODE. Check engine liight on. YOu said to check O2 sensor FUSE, but all I see are the following: I see EGI MAIN, FUEL PUMP, FUEL INJ, ADD 30 amp. MAIN 80 amp, BTN 60 amp, IGN 40 amp, P/window 40amp, then MAIN 15 amp, ABS 30amp, and HEAD 20 amp. THE EGI MAIN AND FUEL PUMP look like relays. The rest look okay.
I just hate to keep spending $ on O2 sensors. I also don't hear any exhaust leaks. The rear tailpipe fell off, but we had it replaced. The exhaust shop didn't say anything about a ln exhaust leak.
Someone else told me to check the COOLANT TEMP sender. What would that have to do with a PO137 code?
The wiring looks too complicated for me.I found where the computer was. Just like you said, but you can't see the wires.I have to remove everything. If I undo the battery, will it clear the check engine lite? As I said, the auto store cleared it, and the code came back a few minutes later while, driving.
Thanks for all your Help. Gail
Thursday, August 29th, 2013 AT 7:35 AM