Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Pinpoint Test P: B10DA:51: Notes
Normal Operation and Fault Conditions
The ABS module and BCM share a secret code (target identifier) when the ignition is set to ON. This code is generated during the PATS programming procedure. If either a new BCM or a new ABS module has been installed, the PATS programming procedure must be carried out. REFER to: Passive Anti-Theft System (PATS) - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| ABS B10DA:51 | PATS Target Identifier: Not Programmed | Sets when the target identifier sent from the BCM does not match the target identifier programmed in the ABS module. |
Possible Sources
- Network communication concern
- BCM programming error
- ABS module programming error
Visual Inspection and Pre-checks
- Check the vehicle repair history and determine if a new BCM or ABS module has been installed. If a new module has been installed, verify it has been programmed correctly and verify the PATS programming procedure has been carried out.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.