How to Reset Check Engine Light Lincoln Town Car

Introduction

The Check Engine Light (CEL) is a warning light on your vehicle’s dashboard that indicates a problem with the engine or emissions system. When the CEL is illuminated, it means that your vehicle’s computer has detected a problem and has stored a diagnostic trouble code (DTC) in memory.

There are a number of different reasons why the CEL may come on, including:

* Loose or damaged gas cap
* Faulty oxygen sensor
* Catalytic converter problems
* Spark plug or ignition coil failure
* Vacuum leak

If the CEL is illuminated, it is important to have your vehicle diagnosed and repaired as soon as possible. Driving with the CEL illuminated can damage your vehicle’s engine and emissions system.

Resetting the Check Engine Light

In some cases, you may be able to reset the CEL yourself. However, it is important to note that resetting the CEL will not fix the underlying problem. If the CEL comes back on, it is important to have your vehicle diagnosed and repaired.

To reset the CEL on a Lincoln Town Car, follow these steps:

1. Turn the ignition key to the “On” position, but do not start the engine.
2. Press and hold the “Trip Reset” button on the dashboard for 10 seconds.
3. Release the button and wait for the CEL to turn off.

If the CEL does not turn off, it means that the underlying problem has not been fixed. You will need to have your vehicle diagnosed and repaired by a qualified mechanic.

Conclusion

Resetting the CEL is a simple procedure, but it is important to remember that it will not fix the underlying problem. If the CEL comes back on, it is important to have your vehicle diagnosed and repaired as soon as possible.