Symptoms for Problems on 1997 Ford F150 Problems on 1997 Ford F150 happened after engine installation. The engine on this started to knock last week after the owner forgot to check the oil. It had too many miles anyways. He bought a used engine from the salvage yard and according...

Problem with 2005 Buick Rendezvous ECM: Solving 2005 Buick Rendezvous ECM (engine computer) problem is no easy task. One ATS customer suspected that the ecm was causing code P0335 and he asked for the vehicle ecm wiring diagram. A couple of days later he emailed me that the ecm reference...

Symptoms of 2004 GMC Sierra 1500 No Start This 2004 GMC Sierra 1500 No Start problem was reported after this ATS customer replaced his distributor assembly. He replaced it because it has no spark and after replacing both the ignition control module and ignition coil. The engine ...

Symptoms of 1996 Honda Civic EX No Start Find out why this 1996 Honda Civic suddenly quit and won’t start. It has a 1.6L engine with fuel injector on each cylinder. When tested, the ATS customer reported no ignition spark and there is no injector signal coming out of the injector...