DTC P081D 29: Neutral Switch Error Signal Received: Notes

DTC P081D 29 DETECTION CONDITION AND POSSIBLE CAUSE

Description	Neutral switch error signal received
Detection condition	Start stop unit receives the neutral switch signal error signal from the PCM for 1 min or more with the ignition switched ON (engine off or on).
Fail-safe function	Perform the control with neutral switch signal turned off.
Possible cause	DTCs are stored in the PCM. Neutral switch malfunction PCM malfunction Start stop unit malfunction
System wiring diagram	Not applicable