DTC Troubleshooting: U0401-68 (77-01) (AWD): Notes

DTC U0401-68  : Invalid Data Received From Powertrain Control Module (PCM)

How to use this manual .

NOTICE:  

• Before you troubleshoot, review the How to Troubleshoot .
• Troubleshoot the following DTCs first, if stored at the same time.
  • PGM-FI System [PGM-FI]: Go to the indicated DTC's troubleshooting .