Diagnostic Code Index

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

DIAGNOSTIC CODE INDEX

DTC	Description
DTC 021	Swivel Out Limit Switch Active at Start of Rotation Out
DTC 022	Swivel In Limit Switch Remains Active After Start of Rotation Out
DTC 023	Swivel Out Limit Becomes Active Before Rotation Out Is Complete
DTC 024	Swivel Motor Hall Sensor Circuit Fault During Outward Rotation
DTC 025	Swivel Out Limit Switch Does Not Become Active After 13 Seconds of Outward Rotation
DTC 031	Swivel In Limit Switch Active at Start of Rotation In
DTC 032	Swivel Out Limit Switch Remains Active After Start Rotation In
DTC 033	Swivel In Limit Switch Becomes Active Before Rotation In Is Complete
DTC 034	Swivel Motor Hall Sensor Circuit Fault During Inward Rotation
DTC 035	Swivel In Limit Switch Does Not Become Active After 13 Seconds of Inward Rotation
DTC 041	Lift Lower Limit Switch Active at Start of Descend
DTC 042	Lift Upper Limit Switch Remains Active After Start or Descend
DTC 043	Lift Lower Limit Switch Does Not Become Active After 35 Seconds of Descend
DTC 051	Lift Upper Limit Switch Active at Start of Ascend
DTC 052	Lift Lower Limit Switch Remains Active After Start of Ascend
DTC 053	Lift Upper Limit Switch Does Not Become Active After 80 Seconds of Ascend
DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815 or B1820	Front/Rear Seat Switch Circuit Problems
DTC B1770, B1775, B1780, B1785, B1790, B1805 or B2415	Driver Seat Motor(s) Malfunction(s)
DTC B1825, B1850, B2355, B2365 or B2375	Driver's Seat Vertical Or Horizontal Position Sensors
DTC B1920 or B2165	Seat Heater Timer Circuit
DTC B1925 or B2170	Seat Heater Sensor Or Sensor Circuit
DTC B2508 or B2509	Seat Heater Relay Circuit
DTC B2755 or B2760	Driver Memory 1/2 Select Switch Circuit