P0183 - Fuel Temperature Sensor A Circuit High

2007 Ford Escape Base, 2.3 Z, FWD, AutomaticSECTION P0183 - Fuel Temperature Sensor A Circuit High
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P0183 - FUEL TEMPERATURE SENSOR A CIRCUIT HIGH

Description:  The comprehensive component monitor (CCM) monitors the fuel temperature sensor circuit to the powertrain control module (PCM) for high voltage. If voltage exceeds a calibrated limit for a calibrated amount of time during testing, the test fails.
Possible Causes: 
  • Open or short to PWR in the harness
  • Improper harness connection
  • Open circuit
  • Damaged fuel temperature sensor
  • Damaged PCM
Diagnostic Aids:  Verify the FRT PID value to determine an open or short.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All   refer to PINPOINT TEST DD .
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.