B2201-CALIBRATION MISMATCH

Possible Causes

When Monitored:
With the Ignition on.
Set Condition:
This diagnostic Trouble Code (DTC) will be set when the VIN stored in the Powertrain Control Module (PCM) does not match the VIN stored in the Occupant Restraint Controller (ORC). The ORC does not support a stored B2201-CALIBRATION MISMATCH DTC.

Possible Causes
INCORRECT PCM
OCCUPANT RESTRAINT CONTROLLER (ORC)

1. VERIFY THAT DTC B2201-CALIBRATION MISMATCH IS ACTIVE

NOTE: Make sure the battery is fully charged.

1.	Turn the ignition on.

2.	With the scan tool, read ORC DTC.

Does the scan tool display active B2201-CALIBRATION MISMATCH DTC?

Yes

Go To 2

Test Complete.

2. CHECK VIN IN PCM

1.	With the scan tool compare the VIN that is programmed into the PCM to the VIN stored in the ORC.

Does the VIN programmed into the PCM match the VIN stored in the ORC?

Yes

WARNING:

Turn the ignition off, disconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.

WARNING:
If the Occupant Restraint Controller (ORC) is dropped at any time, it must be replaced. Failure to follow these instructions may result in possible serious or fatal injury.
Replace the ORC in accordance with the service information.
Perform the AIRBAG SYSTEM VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure).

Replace and program the Powertrain Control Module in accordance with the service information. Ensure the PCM is replaced with the correct vehicle line PCM.
Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Diagnosis and Testing)