Famous 2002 Nissan Maxima Check Engine Light Flashing Ideas. 1) someone has been dickin around with the ecu mode selector and left it in test mode. Web i have a 2002 maxima.just today in afternoon, the at check light flashed, then stop.all ok until i put the car in drive, then check engine, tcs off and slip light came on.
Diagnostics are periodic checks of the system operations of your car, truck or. I switched the coils, checked and switched the injectors from cylinder 5 to 6, changed the plugs. 1) someone has been dickin around with the ecu mode selector and left it in test mode.
