SureTrack Community Fix: Pulsing Cruiser
Most mechanics want to resist the urge to just swap parts when presented with a diagnostic code and instead do the diagnostic work to find the actual cause. SureTrack community member locustpoint had a PT Cruiser in their shop that was pulsing when driving and had a code P0339 for the crankshaft sensor. Testing showed the sensor to be good. They posed the question to the community, and with the help of fellow community member Ericsautomotive and others, they were able to resolve the issue quickly.