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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1341 (Engine Controls - Powertrain DTC Charts & Descriptions - (Hybrid)) >> DTC Diagnosis >> DTC P0A00: Motor Electronics Coolant Temperature (MECT) Sensor Circuit

DTC P0A00: Motor Electronics Coolant Temperature (MECT) Sensor Circuit

WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
P0A00 - MOTOR ELECTRONICS COOLANT TEMPERATURE (MECT) SENSOR CIRCUIT

Description:  The sensed MECT value from the MECT sensor is not within the PCM predicted temperature range, based on other PCM inputs.
Possible Causes: 
  • Motor electronics cooling system issues.
  • Damaged MECT sensor.
  • MECT harness issues.
  • DC to DC converter issues.
  • Damaged PCM.
  • Damaged transaxle.
Diagnostic Aids  :
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test DN .