UPDATE

PULLED THE RCM OUT AND RE-SOLDIERED PER TIGHED1 ADVISE. Car restarted. Let car run for 5 minutes. Came back and had warning lights on low tire pressure, brake wear indicator light, ABS, BAS esp, brake, and seat belt.

Turned off engine to read the codes. Code came back on as PO 600. Car will not restart.
Anyone know what to try next?



I got a code PO 600. Car will not start and the rear spoiler is up. Checking the battery I found it weak. After replacing the battery the engine still wouldn't turn over. I checked the codes again and there was no codes showing after replacing the battery. Were can I check to find the problem and were is it located.