LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2010 >> LS 600hL >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (Diagnostic Codes (P0338-885 - P0A1A-658) >> Hybrid Control System >> DTC P0A0F-204: Engine Failed to Start; DTC P0A0F-205: Engine Failed to Start; DTC P0A0F-206: Engine Failed to Start; DTC P0A0F-524: Engine Failed to Start; DTC P0A0F-525: Engine Failed to Start >> Description

DTC P0A0F-204: Engine Failed to Start; DTC P0A0F-205: Engine Failed to Start; DTC P0A0F-206: Engine Failed to Start; DTC P0A0F-524: Engine Failed to Start; DTC P0A0F-525: Engine Failed to Start: Description

If an engine malfunction occurs, an engine malfunction signal is sent from the ECM to the hybrid vehicle control ECU. When the hybrid vehicle control ECU receives this signal, it sets a DTC and performs fail-safe control.

DTC No. INF Code DTC Detection Condition Trouble Area
P0A0F 204 Signal indicating abnormality input from the ECM (abnormal engine output)
  • Hybrid vehicle control ECU
  • DLC3
P0A0F 205 Signal indicating abnormality input from the ECM (engine is unable to start)
P0A0F 206 Signal indicating abnormality input from the ECM (engine component malfunction)
P0A0F 524 Signal indicating abnormality input from the ECM (NE signal error)
P0A0F 525 Signal indicating abnormality input from the ECM (G signal error)