B2201 Calibration Mismatch

B2201 code - Set condition this 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 code.

Possible causes B2201 code:

- Incorrect PCM

- Occupant Restraint Controller (ORC)

Diagnostic test B2201 code

Step 1. Verify that the DTC B2201 code

Make sure the battery is fully charged.

Turn the ignition on, with the scan tool read ORC DTC.

Does the scan tool display active B2201 code?

Yes, go to step 2.

No, test complete.

Step 2. Check VIN in PCM

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, turn the ignition off, disconnect the 12 volt battery and wait two minutes before proceeding. If the Occupant Restraint Controller (ORC) is dropped at any time. it must be replaced. Replace the ORC module, perform the Airbag system verification.

No, replace and program the Powertrain Control Module (PCM), perform the Powertrain Control Module.

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