P0896

2017-10-10

Description:

  • The fault code P0896 indicates that the transmission control module (TCM) has detected that the time it takes for a shift event to complete is longer than the specified threshold. This code typically points to an issue with the shift solenoids, hydraulic pressure, or mechanical components within the transmission.

Possible Symptoms:

  • Malfunction Indicator Lamp (MIL) or Check Engine Light illuminated

  • Delayed or sluggish shifting between gears

  • Harsh engagement or disengagement of gears

  • Transmission slipping or jerking during gear changes

  • Reduced acceleration or power from the engine

  • Unusual noises coming from the transmission

  • Transmission overheating

  • Poor fuel efficiency

Possible Causes:

  • Malfunctioning shift solenoids or valves

  • High or fluctuating hydraulic pressure in the transmission system

  • Worn or damaged internal transmission components, such as clutches or bands

  • Insufficient transmission fluid level or poor fluid quality

  • Electrical or wiring issues within the transmission system

  • Faulty transmission control module (TCM)

Related Parts:

  • Transmission Shift Sensor: Gear Shift Sensor communicates the position the gear shifted to. Problems lead to difficulty in shifting gears

Possible Solutions:

  • Inspect and test the shift solenoids or valves for proper operation and replace if necessary

  • Check and adjust the hydraulic pressure to the correct specifications

  • Perform a thorough inspection of the internal transmission components for any wear or damage and repair as needed

  • Ensure the transmission fluid level is correct and the fluid is in good condition, and perform a fluid change if necessary

  • Inspect the electrical connections and wiring in the transmission system for any faults or damage and repair as required

  • Test and replace the faulty transmission control module (TCM), if required

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