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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 436 (Information Center - Instrumentation, Message Center, And Warning Chimes) >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test C: The Engine Temperature Gauge Is Inoperative >> Pinpoint Test C: The ENGING Temperature Gauge Is Inoperative

Pinpoint Test C: The ENGING Temperature Gauge Is Inoperative

WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
  1. C1 RETRIEVE THE RECORDED PCM DTCs FROM THE KOEO SELF-TEST 
    • Check for recorded PCM DTCs from the Key ON Engine OFF (KOEO) self-test.
    • Are any DTCs recorded? 
  2. C2 RETRIEVE THE RECORDED DTCs FROM THE IPC SELF-TEST 
    • Check for recorded DTCs from the IPC self-test.
    • Are any DTCs retrieved? 
  3. C3 CARRY OUT THE IPC ENGINE TEMPERATURE GAUGE ACTIVE COMMAND USING THE SCAN TOOL 
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: IPC DataLogger.
    • Select the IPC temperature gauge (ENGCOOLNT) active command on and off while monitoring the engine temperature gauge.
    • Does the engine temperature gauge start at C (cold) when at 0%, and move to H (hot) at 100%? 
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