Rough roads don't cause mis fires per se. Rough roads can jostle things around and cause minor fluctuations in crankshaft speed which can make the ecu think the engine is misfiring and cause a code....
Type: Posts; User: Abe froman
Rough roads don't cause mis fires per se. Rough roads can jostle things around and cause minor fluctuations in crankshaft speed which can make the ecu think the engine is misfiring and cause a code....
P0300 can be tricky. Or can simply be the crankshaft position sensor. You may have a bad one on there. The wiring for the sensor may be messed up or damaged. The 04 and 07 sensors might be...