DTC P0528 - Fan Speed Sensor Circuit No Signal
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DTC DESCRIPTION P0528 - FAN SPEED SENSOR CIRCUIT NO SIGNAL
| Description: The PCM uses the fan speed sensor (FSS) input to monitor the cooling fan clutch speed. This DTC sets if the indicated fan speed is lower than the calibrated value during the key ON engine running (KOER) self-test. | |||
Possible Causes:
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| Diagnostic Aids: Visually inspect the cooling fan clutch for damage or restriction. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST HV . | ||