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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2280 (Engine Controls - Pinpoint Tests - (Hybrid)) >> Pinpoint Test TO: Generator Overspeed >> Test Procedure

Test Procedure

WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
  1. TO1 CHECK FOR CORRECT GENERATOR RPM 
    NOTE: Refer to the table at the beginning of this pinpoint test for correct generator to engine RPM correlations.
    • Clear the TCM DTCs.
    • Access the TCM and monitor the G_SPEED and RPM_TCM PIDs.
    • Place gear selector lever in PARK.
    • Ignition ON, engine running.
    • Record the generator RPM at different engine speeds.

    Does the generator RPM correspond with the engine RPM in the table? 

    Yes No
    GO to  TO2. INSTALL a new transaxle assembly. REFER to the AUTOMATIC TRANSAXLE/TRANSMISSION - 6F35 .
  2. TO2 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) 

    Is DTC P0C2F present? 

    Yes No
    GO to PINPOINT TEST TP . Unable to duplicate or identify the concern at this time.
    RETURN to Symptom Charts, to continue diagnosis.
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