P0841 CHRYSLER – LR Pressure Switch Rationality Fault

P0841 CHRYSLER Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light),Transmission will not shift gears.

P0841 CHRYSLER Possible Causes

Low transmission fluid level,Dirty transmission fluid,Faulty Transmission Solenoid/Pressure Switch,Transmission Solenoid/Pressure Switch harness is open or shorted,Transmission Solenoid/Pressure Switch circuit poor electrical connection,Internal transmission damage,Faulty Engine Control Module (ECM),Faulty Transmission Control Module (TCM)

P0841 CHRYSLER Description

Low/Reverse (LR). The Transmission Control Module (TCM) has detected a pressure switch open or closed at an incorrect time.