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Home >> Dodge and Ram >> 2022 >> ProMaster 3500 Van Cargo >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Occupant Restraint Controller (Orc) - DTCS B0090-96 To B1BD9-12 >> Diagnosis And Testing >> B0090-96-Front Left Acceleration Impact Sensor-Component Internal Failure >> Diagnostic Test

Diagnostic Test

CHECK FOR AN ACTIVE DTC 

NOTE:

  • Make sure the battery is fully charged.
  • If the scan tool shows this DTC has a Stored history of setting then the impact/pressure sensor is to be replaced.

  1. Turn the ignition on.
  2. With the scan tool, read ORC DTCs.

    Does the scan tool display an active DTC or show a setting history in stored?

    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.