Circuit / System Verification

Ignition ON / Vehicle In Service Mode.
Verify that DTC U0073-U007E, DTC U0100-U02FF, or DTC U1600-U17FF is not set.
- If any of the DTCs are set
  Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- Go to next step: If none of the DTCs are set
Verify DTC B1A1D is not set.
- If the DTC is set
  Refer to Circuit / System Testing.
- Go to next step: If the DTC is not set
A fault is currently not present and may be an intermittent condition.