Lincoln P0606 Error Code: How to Fix It

Q: Can I drive my Lincoln with P0606 error code?

It's not recommended to drive with P0606 as it indicates a critical PCM fault. The vehicle may experience unpredictable behavior, stalling, or complete failure to start. Have it diagnosed and repaired as soon as possible.

Q: How much does it cost to fix P0606 on a Lincoln?

Repair costs vary depending on the root cause. Simple fixes like cleaning connections may cost $100-200, while PCM replacement can range from $800-1500 including parts and programming.

Q: Will P0606 clear itself on a Lincoln?

P0606 typically won't clear itself as it indicates a hardware fault in the PCM. The code may temporarily disappear after a battery disconnect but will likely return if the underlying problem isn't fixed.

Q: What causes P0606 error code in Lincoln vehicles?

Common causes include PCM internal processor failure, voltage irregularities, corroded connections, water damage to the PCM, or in rare cases, software corruption that can be fixed with updates.

Q: Does P0606 affect Lincoln's warranty coverage?

If your Lincoln is still under warranty, P0606 may be covered depending on the vehicle's age and mileage. Contact your dealer to verify warranty coverage before paying for repairs.

Abstract

Error code P0606 in your Lincoln indicates a PCM (Powertrain Control Module) processor fault, meaning the main computer controlling your engine has experienced an internal malfunction. This is a critical error that can cause poor engine performance, stalling, or prevent your vehicle from starting altogether.