What causes code P0894?

What causes code P0894?

The PCM monitors the difference between engine speed and transmission output speed. If the PCM detects a degree of transmission slippage above the maximum allowable parameters, code P0894 may be stored. Trouble code P0894 may also be set when the PCM detects excessive TCC slip when the TCC should be engaged.

How do you fix P0894?

What repairs can fix the P0894 code?

1. Topping off the transmission fluid.
2. Replacing the transmission fluid.
3. Replacing the wires, connectors, and harnesses in the internal transmission.
4. Replacing the shift solenoids.
5. In rare cases, replacing the TCM or PCM.

How much does it cost to replace a TCC solenoid?

On average individual solenoids cost between $15-$30, with prices reaching as high as $100, according to Autoservicecosts. Depending on the number of solenoids you need to replace and service time, labor costs will range from $70–$150.