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Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> (Memory Seats Module (Driver) (MSMD) - Electrical Diagnostics) >> DTC Troubleshooting >> B221C-42-(MSM) Memory Seat Module Internal-General Memory Failure >> Set Condition

Set Condition

The module runs a self diagnostic test which checks various internal components for proper operation. If one or more of these test fail three consecutive times, this DTC will set.

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