Diagnostic Code Index
WARNING: This page is about a different car, the 2010 GMC Terrain and 2010 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B2955 | B2955: Security Sensor Data Circuit Malfunction |
| DTC B3006 | B3006 01: Hood Ajar Circuit Short to Battery B3006 02: Hood Ajar Circuit Short to Ground B3006 04: Hood Ajar Circuit Open |
| DTC B302A | B302A 00: Mobile Telephone Communications Interface Requested Immobilization Malfunction |
| DTC B3031 | B3031 00: Security Controller In Learn Mode Malfunction |
| DTC B3055 | B3055 00: No Transponder Modulation or No Transponder Malfunction |
| DTC B3060 | B3060 00: Unprogrammed Transponder Identification Code Received Malfunction |
| DTC B389A | B389A: Environment Identification (Received by BCM) |
| DTC B3902 | B3902: Incorrect Immobilizer Identifier Received |
| DTC B3935 | B3935 00: Transponder Authentication Malfunction |
| DTC B3976 | B3976 00: Unconfigured Transponder |
| DTC B3984 | B3984: Device 1 Environment Identifier Not Programmable |
| DTC P0513 | P0513: Immobilizer Key Incorrect |
| DTC P0633 | P0633: Immobilizer Key Not Programmed |
| DTC P162B | P162B: Remote Vehicle Speed Limiting Signal Message Counter Incorrect |
| DTC P1631 | P1631: Immobilizer Fuel Enable Signal Not Correct |
| DTC P1649 | P1649: Immobilizer Security Code Not Programmed |