P0108 HONDA - Manifold Absolute Pressure Sensor Circuit High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

P0108 HONDA Possible Causes

  • Faulty Manifold Absolute Pressure sensor
  • Manifold Absolute Pressure harness is open or shorted
  • Manifold Absolute Pressure sensor circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

First diagnose P0108 HONDA 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.

Cost of diagnosing the P0108 HONDA code

    Labor: 1.0

    The cost of diagnosing the P0108 HONDA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

When is the P0108 HONDA code detected?

An excessively high voltage from the sensor is sent to ECM

P0108 HONDA Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Engine rough idle
  • Engine hesitation

P0108 HONDA Meaning

The Manifold Absolute Pressure (MAP) sensor provides instantaneous manifold pressure information to the engine's Engine Control Module (ECM). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion. A fuel-injected engine may alternately use a Mass Air Flow (MAF) sensor to detect the intake airflow.
OBDII Code P0108 HONDA - Manifold Absolute Pressure Sensor Circuit High Voltage - Engine-Codes.com

P0108 HONDA More Information

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