Diagnostic Test
- CHECK ORC CONFIGURATION NOTE: Ensure the battery is fully charged.
- Turn the ignition on.
- Perform ORC module reset. Access the Miscellaneous Function menu from the ORC ECU Overview screen on the scan tool to perform this operation.
- With the scan tool, check ORC configuration.
- With the scan tool, verify Roll Over configuration setting is enabled in ORC.
Is the Roll Over feature enabled in ORC?
Yes
- Replace the ORC in accordance with the Service Information. Refer to Restraints/MODULE, Occupant Restraint Controller - Removal .
- Perform RESTRAINTS SYSTEM VERIFICATION TEST. See DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure .
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.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.No
- Go to step 2
- ENABLE ROLL OVER FEATURE
- With the scan tool, enable Roll Over configuration setting in ORC.
- With the scan tool, perform ORC reset.
- With the scan tool, read all active ORC DTCs.
Is DTC B2255-OCCUPANT RESTRAINT CONTROLLER ROLL OVER FEATURE DISABLE still active?
Yes
- Replace the ORC in accordance with the Service Information. Refer to Restraints/MODULE, Occupant Restraint Controller - Removal .
- Perform RESTRAINTS SYSTEM VERIFICATION TEST. See DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure .
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.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.No
- Test Complete.