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P1187 CHEVROLET

P1187 CHEVROLET - Engine Oil Temperature Sensor Circuit Low Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
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Possible causes

  • Faulty Engine Oil Temperature Sensor
  • Engine Oil Temperature Sensor harness is open or shorted
  • Engine Oil Temperature Sensor circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1187 Chevrolet Description

The Powertrain Control Module (PCM) monitors the Engine Oil Temperature Sensor. The PCM sets the OBDII code when the Engine Oil Temperature Sensor is not to factory specifications.
OBDII Code P1187 Chevrolet - Engine Oil Temperature Sensor Circuit Low Voltage - AutoCodes.com

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P1187 CHEVROLET Comments

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