MY BRAVADA INTERMITTENTLY IDLES AT 1500 TO 1600 ...
2000 Oldsmobile Bravada
January, 6, 2013 AT 10:53 AM
My Bravada intermittently idles at 1500 to 1600 rpm. I have replaced the IAC motor, cleaned the throttle body and checked the minimum air flow setting, there are no fault codes in the system and I have checked the TPS with a scanner, a DVOM and an anologue volt meter. Any suggestions?