FixVault

DTC U0405-00: ABNORMAL MESSAGE FROM PCM [DSC HU/Control Module]: Notes

DTC U0405:00 Abnormal message from PCM
DETECTION CONDITION
  • Correct data cannot be received from PCM
FAIL-SAFE FUNCTION Refer to "DTC Table" and "Fail-safe Function Malfunction Contents". (See DTC TABLE [DSC HU/Control Module] .)
POSSIBLE CAUSE
  • PCM malfunction
SYSTEM WIRING DIAGRAM Not applicable