Aeroking
e.i.
Well, when i start my truck cold it has a consistant random miss. About every 5 seconds, it will miss randomly. Once its warm, its fine.
Pulled the plugs, they look fine, they all looked the same.
Since a cold start is in open loop, the my miss must be something "mechanical" and not ECM based. It would have to be timing, fuel pressure, IAC, or something.
its not a backfire, not a cough, or a stumble, it just misses.
any ideas?
Pulled the plugs, they look fine, they all looked the same.
Since a cold start is in open loop, the my miss must be something "mechanical" and not ECM based. It would have to be timing, fuel pressure, IAC, or something.
its not a backfire, not a cough, or a stumble, it just misses.
any ideas?
