P0752 OBD Trouble Code

Shift Solenoid "A" Stuck On

Shift Solenoid 1 Performance Conditions

Engine running in gear with VSS signals received, then the PCM detected a mechanical fault in the shift solenoid 1 with the solenoid energized (the valve is stuck on)

1-2 Shift Solenoid - No 2nd or 3rd Gear (4T80 - E Transmission)

DTC P0121, P0122, P0123, P0502, P0503, P0716, P0717, P1820, P1822, P1823, P1825, P1842, P1843, P1845 and P1847 not set, engine runtime over 5 seconds, Fuel Cutoff inactive, IMS indicates D1, D2, D3 or D4, TFT sensor input from 68°F-271°F, throttle angle over 7 5%, engine torque from 59-291 ft-lbs, VSS input over 5 mph (8 km/h), then the PCM detected that the following conditions occurred twice during the same vehicle trip • The PCM commanded 2nd gear and the gear ratio was 2.87:1 -3.11:1 (1st gear) for 2 seconds • The PCM commanded 3rd gear and the gear ratio was 0.65 1-0.71:1 (4th gear) for 4 seconds