DTC U0401-68 (77-01) (SH-AWD Control Unit): Notes
DTC U0401-68 : Invalid Data Received From Powertrain Control Module (PCM)
How To Use This Service Information .
NOTE:
- Before you troubleshoot, review the How to Troubleshoot .
- Troubleshoot the following DTCs first, if stored at the same time.
- PGM-FI System DTCs - Refer to: