Door System, Mirror System & Window System DTCS
DOOR SYSTEM, MIRROR SYSTEM & WINDOW SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B1017 or B3970 (Passenger Door Module (PDM)) | Internal Door Lock/Unlock Relay Control Circuit Is Shorted To Ground |
| DTC B1017 or B3970 (Driver Door Module (DDM)) | Heated/Memory Seat Switch Illumination Circuit Or Internal Mirror Heater Relay Control Circuit Shorted To Ground |
| DTC B1023 | DDM Or PDM Received Multiple Simultaneous Inputs |
| DTC B1550 | Both Mirror Select Switches Active For Greater Than 3 Seconds |
| DTC B1720 | Both Mirror Switch Up And Down Signal Circuits Active For Greater Than 3 Seconds |
| DTC B1721 | Both Mirror Left And Right Signal Circuits Active For Greater Than 3 Seconds |
| DTC B1723 | Mirror Control Circuit Shorted To Voltage Or Ground |
| DTC B1724 | Mirror Motor Up/Left Control Circuit Is Shorted To Battery Or Ground |
| DTC B3808 | Door Lock Relay Control Circuit Shorted To Ground Or Open |
| DTC B3809 | Door Unlock Relay Control Circuit Shorted To Ground Or Open |
| DTC B3819 | Left Rear Power Window Up Relay Control Circuit Shorted To Voltage |
| DTC B3820 | Left Rear Power Window Down Relay Control Circuit Shorted To Voltage |
| DTC B3821 | Window Lockout Signal Circuit Shorted To Ground |
| DTC B3822 | Window Up Relay Control Circuit Shorted To Voltage |
| DTC B3823 | Right Rear Power Window Down Relay Control Circuit Shorted To Voltage |
| DTC B3824 | Window Lockout Signal Circuit Shorted To Ground |