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What Does P2770 Code Mean?

    OBD-II Code P2770 is defined as a Torque Converter Clutch Circuit High

    The Torque Converter Lockup Clutch creates a solid connection between the engine an transmission. When the Transmission Control Module (TCM) detects failure of the proper operation of the torque converter clutch, it will set code P2770.

    P2770 Symptoms

    • Increased fuel consumption
    • Transmission may not shift properly

    Common Problems That Trigger the P2770 Code

    • Torque converter failure
    • Torque converter solenoid failure
    • Wiring issue
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