DTC Troubleshooting: P and AUTO
DTC indicator P and AUTO:
 Recirculation Control Motor Failure
  1. Turn the ignition switch OFF and then ON (II).
  1. Do the self-diagnostic with the heater control unit.
  1. Check for DTCs.
Is DTC P and AUTO indicated?
YES -
Replace the recirculation control motor. ■
NO -
Intermittent failure.■