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Home >> Jeep >> 2021 >> Grand Cherokee L Altitude, AWD >> Repair and Diagnosis >> Body & Frame >> Seats >> (Memory Seat Module Passenger (MSMP) - Electrical Diagnostics) >> DTC Troubleshooting >> B1D7F-13-Seat Front Vertical Motor Control Circuit Performance-Circuit Open >> Possible Causes

Possible Causes

Possible Causes
PASSENGER SEAT FRONT VERTICAL ADJUSTER MOTOR UP DRIVER CIRCUIT OPEN
PASSENGER SEAT FRONT VERTICAL ADJUSTER MOTOR DOWN DRIVER CIRCUIT OPEN
PASSENGER SEAT FRONT VERTICAL ADJUSTER MOTOR
MEMORY SEAT MODULE-PASSENGER (MSMP)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .

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