Test Description
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.
The number below refers to the step number on the diagnostic table.
- 2: To set this code, the BCM has remained in the learn mode for longer than 2 seconds without learning a key transponder value. For the BCM to be able to exit the learn mode it must learn a key transponder value. For the BCM to learn a key transponder the 10-Minute relearn procedure or 30-Minute relearn procedure must be performed.
DTC B3031
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Theft Deterrent System Schematics Connector End View Reference: Theft Deterrent System Connector End Views |
|||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 |
IMPORTANT:
If a 10-Minute or 30-Minute Relearn Procedure is performed, all keys not learned at that time will be erased and will not be recognized. Perform the Adding Keys procedure on all keys or instruct the customer how to perform the Adding Keys procedure. Refer to Adding Keys (Domestic) or Adding Keys (Export including Canada) . Perform the Programming Theft Deterrent System Components procedure. Refer to Programming Theft Deterrent System Components .Is the procedure complete? |
Go to Step 3 | - |
| 3 |
|
Go to Step 2 | System OK |