My truck will start but die instantly any ideas?
2 Answers
enginecreator answered 7 years ago
IAC controls air while at idle so it may be bad or need cleaned. Use throttle body cleaner and small brush set (nylon) and a new gasket, May as-well do the throttle body too, same deal & use a new gasket.
enginecreator answered 7 years ago
Otherwise cleaning does not help, can test it (IAC) I do not have the procedure in front of me (takes voltmeter).