LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Occupant Restraint Controller (Orc) - DTCS B0079-12 To B2734-13 >> DTC Troubleshooting >> B00A0-81-Occupant Classification System-Invalid Serial Data Received >> Diagnostic Test

Diagnostic Test

  1. CHECK FOR AN ACTIVE DTC 
    1. With the scan tool, read ORC DTCs and record on the repair order.
    2. Record the Environmental Data.
    3. With the scan tool, erase DTCs.
    4. Using the recorded Environmental Data, along with the When Monitored and Set Conditions above, operate the vehicle in the conditions that set the DTC.
    5. With the scan tool, read ORC DTCs.

      Did the DTC return?

      Yes 

      • Go To  2

      No 

  2. RECHECK FOR AN ACTIVE DTC IN THE OCCUPANT RESTRAINT CONTROLLER 
    1. Using the scan tool, clear and retest for an active B00A0-81 in the ORC.

      Is the DTC still active?

      Yes 

      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.

      No