MechanicDB
Fault Family System: Network (U-Codes) 46 SAE Codes

Invalid Data Seat Door Module

Diagnostic & Technical Explanation
U044F means a door, seat, or mirror module sent a position or status value that fails a plausibility check -- for example a window or seat-track position that cannot physically match the motor's run time -- even though the module is communicating normally. Because these modules infer position from a potentiometer or Hall-effect sensor riding on a mechanically flexed harness, a worn position sensor or a connector intermittently opening during motor travel is the most likely cause, ahead of the module's own electronics.

These 46 diagnostic trouble codes share one detection mechanism and one repair path, which is why MechanicDB groups them into a single authored fault family rather than repeating the same explanation 46 times.

Codes in this family (46)

CodeDefinitionRepair coverage
U044FInvalid Data Received From Mirror Control Module B4 ranked fixes
U046AInvalid Data Received From Sunroof Control Module4 ranked fixes
U049AInvalid Data Received From Door Control Module A4 ranked fixes
U0501Invalid Data Received From Door Control Module B4 ranked fixes
U0502Invalid Data Received From Door Control Module C4 ranked fixes
U0503Invalid Data Received From Door Control Module D4 ranked fixes
U0504Invalid Data Received From Door Control Module E4 ranked fixes
U0505Invalid Data Received From Door Control Module F4 ranked fixes
U0506Invalid Data Received From Door Control Module G4 ranked fixes
U0507Invalid Data Received From Folding Top Control Module4 ranked fixes
U0508Invalid Data Received From Moveable Roof Control Module A4 ranked fixes
U0509Invalid Data Received From Seat Control Module A4 ranked fixes
U050AInvalid Data Received From Seat Control Module B4 ranked fixes
U050BInvalid Data Received From Moveable Roof Control Module 'B'4 ranked fixes
U050CInvalid Data Received From Door Control Module H4 ranked fixes
U0511Invalid Data Received From Seat Control Module C4 ranked fixes
U0512Invalid Data Received From Seat Control Module D4 ranked fixes
U0514Invalid Data Received From Mirror Control Module A4 ranked fixes
U0516Invalid Data Received From Door Switch A4 ranked fixes
U0517Invalid Data Received From Door Switch B4 ranked fixes
U0518Invalid Data Received From Door Switch C4 ranked fixes
U0519Invalid Data Received From Door Switch D4 ranked fixes
U051AInvalid Data Received From Door Switch E4 ranked fixes
U0521Invalid Data Received From Door Switch F4 ranked fixes
U0522Invalid Data Received From Door Switch G4 ranked fixes
U0523Invalid Data Received From Door Window Motor A4 ranked fixes
U0524Invalid Data Received From Door Window Motor B4 ranked fixes
U0525Invalid Data Received From Door Window Motor C4 ranked fixes
U0526Invalid Data Received From Door Window Motor D4 ranked fixes
U0527Invalid Data Received From Door Window Motor E4 ranked fixes
U0528Invalid Data Received From Door Window Motor F4 ranked fixes
U0529Invalid Data Received From Door Window Motor G4 ranked fixes
U052AInvalid Data Received From Heated Steering Wheel Module4 ranked fixes
U0531Invalid Data Received From Rear Gate Module4 ranked fixes
U053AInvalid Data Received From Entrapment Control Module A4 ranked fixes
U0541Invalid Data Received From Entrapment Control Module B4 ranked fixes
U0545Invalid Data Received From Running Board Control Module A4 ranked fixes
U0547Invalid Data Received From Seat Control Module E4 ranked fixes
U0548Invalid Data Received From Seat Control Module F4 ranked fixes
U054CInvalid Data Received from Seat Control Module G4 ranked fixes
U054DInvalid Data Received from Seat Control Module H4 ranked fixes
U054EInvalid Data Received from Seat Control Module J4 ranked fixes
U0552Invalid Data Received From Running Board Control Module B4 ranked fixes
U0561Invalid Data Received From Seat Control Switch Module A4 ranked fixes
U0562Invalid Data Received From Seat Control Switch Module B4 ranked fixes
U0580Invalid Data Received From Haptic Control Module4 ranked fixes

What this page does not show

This page publishes the fault mechanism and the code index. The licensed dataset adds, for every one of the 15,886 codes, the full authored repair set (56,729 procedures in total) with the fields deliberately withheld here: