Issue in engine speed signal circuit
Issue in Engine control module (ECM)
Communication error between ECM and Transmission control module (TCM)
Issue in RSCD circuit
Issue in throttle valve default position
Issue in throttle valve position
High voltage detected in Auto Transmission signal
Open circuit detected in gear switch
Issue in gear shift system
Issue in clutch pressure switch
Mechanical problem detected in hydraulic control system of Auto Transmission clutch
Issue in torque converter clutch circuit
Issue in Throttle position sensor circuit