OBDII Code List

P00F5 CADILLAC - Intake Air Humidity Sensor Circuit High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P00F5 CADILLAC Possible Causes

  • Faulty Intake Air Humidity Sensor
  • Intake Air Humidity Sensor harness is open or shorted
  • Intake Air Humidity Sensor circuit poor electrical connection

First diagnose P00F5 CADILLAC code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

P00F5 CADILLAC Tech Notes

The Intake Air Humidity Sensor is part of the 8-Pin Mass Air Flow, Humidity, BARO and Intake Air Temperature 1 and 2 Sensor.

Cost of diagnosing the P00F5 CADILLAC code

    Labor: 1.0

    The cost of diagnosing the P00F5 CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

P00F5 CADILLAC Possible Symptoms

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

P00f5 Cadillac Description

The Powertrain Control Module (PCM) monitors the Intake Air Humidity Sensor signal. The PCM sets the OBDII code when the Intake Air Humidity Sensor is not to factory specifications.
OBDII Code P00f5 Cadillac - Intake Air Humidity Sensor Circuit High Voltage -

P00F5 CADILLAC More Information

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P00F5 CADILLAC Comments

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