Check MyEngine Light
P0614Starts at: Get it checked this week

Engine and transmission computers do not match

The engine computer and the transmission computer work as a pair. The car found that they do not match each other.

Engine computerFix: Best left to a shop

What usually causes it

  1. A computer that was replaced or swapped with the wrong one
  2. A computer that was not set up (programmed) for this car
  3. A failed computer
  4. Damaged wiring between the computers

What to watch for

  • Harsh shifts, or stuck in one gear
  • The car goes into a low power mode
  • The car will not start

Can I keep driving?

We rate P0614 as Get it checked this week. It is not an emergency yet, but it can get worse. If the light starts flashing, stop driving soon.

Quick answers about P0614

What does P0614 mean?

Engine and transmission computers do not match. The engine computer and the transmission computer work as a pair. The car found that they do not match each other.

Can I keep driving with P0614?

We rate P0614 as Get it checked this week. It is not an emergency yet, but it can get worse. If the light starts flashing, stop driving soon.

What usually causes P0614?

The most common causes, in order: A computer that was replaced or swapped with the wrong one; A computer that was not set up (programmed) for this car; A failed computer; Damaged wiring between the computers.

Estimates only. A mechanic should confirm. The same code can mean slightly different things on different cars; the app explains it for your exact year, make, model and mileage.