P0892 Code - TCM Power Relay Sense Circuit Intermittent

Discussion in 'P - Powetrain Codes' started by fault code, Mar 29, 2018.

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  1. fault code

    fault code Administrator Staff Member

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    What does P0892 Mean?

    OBD-II Code Transmission may not shift properly is defined as a TCM Power Relay Sense Circuit Intermittent

    If the Transmission Control Module (TCM) does not receive the correct amount of voltage, it will send a message to the engine control module (PCM) to set code P0892.

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    What are the common causes of P0892 ?
    • Faulty Transmission Control Module (TCM) Power Relay
    • Transmission Control Module (TCM) Power Relay harness is open or shorted
    • Transmission Control Module (TCM) Power Relay circuit poor electrical connection
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    How do you troubleshoot P0892 ?

    Look for missing ground strap or a rusty ground where the fuel tank is grounded to the frame. Check for damage to the wiring harness connector. Now, clear the codes and test-drive the vehicle to see if the code is reset.

    Searches related to P0892 Code - TCM Power Relay Sense Circuit Intermittent
    • P0892
    • P0893
     

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