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Fault Code P0527

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0527

Fan Speed Sensor Circuit Range/Performance

Severity: Medium

Code P0527 indicates a range or performance issue with the fan speed sensor circuit, meaning the signal doesn't match expectations. This can lead to inefficient engine cooling.

Part Details

Part Name

Fan Speed Sensor

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪300 - ₪900

Engine Location

Cooling fan assembly

Symptoms

  • Engine overheating
  • Cooling fan running excessively
  • Cooling fan not operating as expected
  • Check Engine light on

Possible Causes

  • 1Faulty fan speed sensor
  • 2Wiring/connector issues in the circuit
  • 3Physical obstruction of the fan
  • 4Defective Engine Control Module (ECM) (rare)

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