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HOMESERVICE MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1380 (ENGINE CONTROLS - POWERTRAIN DTC CHARTS AND DESCRIPTIONS (HYBRID))DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONSDTC P0A3B: GENERATOR OVER TEMPERATURE
2010 Mercury Mariner Hybrid, AWD

DTC P0A3B: Generator Over Temperature

2010 Mercury Mariner Hybrid, AWDSECTION DTC P0A3B: Generator Over Temperature
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, 2011 Ford Fusion, 2010 Mercury Milan, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
P0A3B - GENERATOR OVER TEMPERATURE

Description:  The generator motor coil temperature sensor has indicated an over temperature condition.
Possible Causes: 
  • Low automatic transaxle fluid level
  • Motor electronics cooling system concerns
  • The vehicle was driven beyond its design specifications
  • Damaged transaxle
Diagnostic Aids:  Verify the automatic transaxle fluid level is correct. Refer to the appropriate Automatic Transmission/Transaxle article.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST TL .
RENDER: 1.0x

NO RELATED

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