OBD-II Generic Error Code P0495: How to Fix It

Q: What does error code P0495 mean?

P0495 means the engine cooling fan is spinning at a higher speed than commanded. It often indicates a problem with the fan control circuit, relay, or sensor.

Q: Can I drive with a P0495 code?

It is not recommended as it can lead to overheating. The fan may run constantly, causing electrical strain, or it may fail, leading to engine overheating.

Q: How do I reset error code P0495?

Use an OBD2 scanner to clear the code after repairing the underlying issue. Disconnecting the battery for 15 minutes may also work, but the code will return if the problem persists.

Q: Is P0495 the same as P0480?

No, P0480 indicates a circuit malfunction in the cooling fan relay, while P0495 is specifically for fan speed high. They are related but different.

Q: What parts are needed to fix P0495?

Common parts include cooling fan relay, engine coolant temperature sensor, wiring repair kit, and possibly the fan control module.

Abstract

Error code P0495 indicates that the vehicle's engine cooling fan is spinning at an abnormally high speed. This can be caused by a faulty fan control module, wiring issues, or a stuck relay. If left unchecked, it may lead to poor engine cooling and potential overheating.