Saturn Repair Problems? Ask a Mechanic for Answers ASAP
Hello and welcome! My name is ***** ***** I can assist you with your question. Was the PCM and BCM checked for codes?
Do the headlights and parking lights blink when this happens? What about the instrument panel or cluster lights? Do they blink along with the radio lights?
Sorry.. yes, the ECM. Was the ECM and BCM both checked for codes?
You might want to have these modules checked for codes. I would be willing to bet there are codes in one or both of these modules related to this problem. Also, what is the battery voltage at when this happens?
So the battery voltage is at 14 volts WHEN this problem occurs?
Are you sure about that?
Right.. I agree. This is because tempature is a HUGE factor in resistance which will affect the electrical components. I see this kind of stuff all of the time in the automotive field.
The answer is YES. Any one of them.
YES, BCM or ECM.
YES, they all can be replaced.
Does that answer your question?
All of the relays are computer controlled in one way or another. YES, all of them can be an issue and be affected by tempature.
YES and YES
Right. Thats because your asking the wrong questions.
Sorry for the delay! Please do me a favor. Check the battery voltage WHEN this happens and let me know. This is what needs to be done next. Thank you.