DTC P2140 GMC
3rd Row Seat Left Backrest Switch Stuck Forward
3rd Row Seat Left Backrest Switch Stuck Forward
Description
When the Folding Seat Module (FSM) senses the Left Switch FORWARD switch position input for longer than 50 seconds, this code will set.
Cause and Solution
LEFT POWER REAR FOLDING SEAT RECLINER SWITCH(P282) LEFT SEAT RECLINER SWITCH MUX CIRCUIT SHORT TO (P281) SEAT RECLINER SWITCH RETURN(P282) LEFT SEAT RECLINER SWITCH MUX CIRCUIT SHORT TO GROUNDFOLDING SEAT MODULE (FSM)
Video Guide
Diagnostic Info
- DTC Code: P2140
- Brand: GMC