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Home >> Ford >> 2021 >> Transit-250 Base, Van Cargo Extended, 3.5L Eng VIN 8, AWD >> Repair and Diagnosis >> Brakes >> Parking Brake System >> Parking Brake And Actuation - Vehicles With: Electronic Parking Brake (EPB) >> Diagnosis And Testing >> Parking Brake >> Pinpoint Tests >> Pinpoint Test G: C1034:76 Or C1034:78

Pinpoint Test G: C1034:76 Or C1034:78

  1. Normal Operation and Fault Conditions 

    REFER to: Parking Brake - System Operation and Component Description .

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    ABS C1034:76 Park Brake: Wrong Mounting Position This DTC sets in continous memory if the park brake component software sends the indication that the actuator position is not valid.
    ABS C1034:78 Park Brake: Alignment Or Adjustment Incorrect This DTC sets in continous memory if the park brake component software sends the indication that the actuator position is not valid.

    Possible Sources 

    • The EPB Apply and Release routine was not carried out.
    • The EPB actuator is mounted incorrectly.

  2. G1 CARRY OUT THE ABS SELF TEST

    • Ignition ON.

    • Using a diagnostic scan tool, read the ABSDTC.

    Is DTC C1034:78 set? 

    Yes  Using the diagnostic scan tool, clear the DTC.
    No  The system is operating correctly at this time.