P0527 Code - Fan Speed Sensor Circuit Range/Performance

What Does P0527 Mean?

The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions. When you see P0527 engine fault code on your engine code reader this description will help you.

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What are the common causes of P0527 ?

Common causes include a bad cooling fan motor or a faulty cooling fan relay. Less common causes include corroded or loose electrical connectors, a faulty engine coolant temperature sensor, and open or shorted electrical wiring (often resulting in a blown fuse).

How do you troubleshoot P0527 ?

• Replace faulty engine coolant temperature sensor
• Repair or replace engine coolant temperature sensor wires that are frayed, broken, or shorted
• Repair or replace engine coolant temperature sensor connectors that are damaged, loose, or corroded
• Replace faulty cooling fan motor
• Replace faulty cooling fan relay
• Replace faulty fan clutch
• Replace faulty electric fan
• Replace blown fuse
• Replace faulty fan speed sensor
• Repair or replace fan speed sensor wires that are frayed, broken, or shorted
• Repair or replace fan speed sensor connectors that are damaged, loose, or corroded

Searches related to P0527 Code - Fan Speed Sensor Circuit Range/Performance

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