I have 96K and got a service engine soon light and everything seems to be running fine. Two days ago I had a low coolant light blink come on and go out but that has been it. How can I get the codes and what do they mean? I would like to have an idea of what the engine management systems has stored in the computer.
Thanks
Jeff
OBD II requires a scan tool. Good ones are very expensive. Cheesedick scanners can be obtained from Checker, Advance, whoever, for maybe $150. Most cheap scanners will identify global codes; manufacturer codes must be looked up in service literature. Good scanners will identify global and mfgr codes and supply troubleshooting tips.
If a coolant indicator light illuminated, even briefly, the first order of business is to verify proper coolant level. If the coolant level is low, the ECT may not supply temp data to the PCM, and the MIL will illuminate. This is, of course, a possibility, and should not be construed as a diagnosis.
Mark
Have you check your coolant? Not just the overflow bottle!
I made an appointment at the dealer. Hopefully it is very minor. Car runs great.
Such as a Palm Pilot? I would assume it includes the necessary cables?
Mark
Have something to add? Share your thoughts — no account required.
Ask the community — no account required