Possible causes
– Low transmission fluid level
– Dirty transmission fluid
– Faulty solenoid valve
– Shift Solenoid valve harness or connectors
– Shift Solenoid valve circuit is open or shorted
– Dirty transmission fluid
– Faulty solenoid valve
– Shift Solenoid valve harness or connectors
– Shift Solenoid valve circuit is open or shorted
When is the obd code mean?
The P0752 code is detected when the TCM has detected voltage on the 1-2/4-5 shift solenoid during a period when the solenoid is not active
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Transmission will not shift gears.
– Transmission will not shift gears.
P0752 JEEP OBD Code Description
Shift solenoid valve is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.