DTC Troubleshooting: U0122 (184)

  1. Check for continuity between VSA modulator-control unit 46P connector terminal No. 39 and body ground.
Is there continuity?
YES -
Go to Step 11 .
NO -
Repair open in the wire between the VSA modulator-control unit and ECM connector No. 2 terminal No. 47, then go to Step 13 .