B2206-CURRENT VIN MISSING/MISMATCH

For a complete wiring diagram Refer to Section 8W.

When Monitored:
With the ignition on.
Set Condition:
The Front Control Module will receive and monitor the VIN message from the PCM and record the VIN if different from the last VIN.

Possible Causes

INCORRECT VIN PROGRAMMED IN PCM

FRONT CONTROL MODULE

1.CHECK FOR ACTIVE DTC

Does the scan tool display this DTC as active?

Yes

If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.

2.CHECK VIN IN PCM

Does the VIN programmed into the PCM match the vehicles VIN?

Yes

Inspect the wiring and connectors for damage or shorted circuits. If ok, replace and program the Front Control Module in accordance with the service information.
Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE).