AutoCodes – Honda – P0108 2017 Honda CR-V

P0108 2017 Honda CR-V Code - Manifold Absolute Pressure Sensor Circuit High Voltage

Quick Answer

The Manifold Absolute Pressure (MAP) Sensor measures the pressure or vacuum in the manifold. Common causes include Faulty Manifold Absolute Pressure (MAP) Sensor, Manifold Absolute Pressure Sensor harness is open or shorted, Manifold Absolute Pressure Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0108 2017 Honda CR-V indicates Manifold Absolute Pressure Sensor Circuit High Voltage.
Common causes: Common causes include Faulty Manifold Absolute Pressure (MAP) Sensor, Manifold Absolute Pressure Sensor harness is open or shorted, Manifold Absolute Pressure Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 400

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 31, 2023

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0108 2017 Honda CR-V Description

The Manifold Absolute Pressure (MAP) Sensor measures the pressure or vacuum in the manifold. This measurement is converted into an electrical signal which the Powertrain Control Module (PCM) uses to monitor the engine. The MAP Sensor outputs low signal voltage at high vacuum (throttle valve closed) and high signal voltage at low vacuum (throttle valve wide open). If the signal voltage from the MAP sensor falls below or exceeds a set value for a specified time, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0108 2017 Honda CR-V - Manifold Absolute Pressure Sensor Circuit High Voltage - AutoCodes.com — P0108 2017 Honda CR-V Code - Manifold Absolute Pressure Sensor Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P0108 2017 Honda CR-V?

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

How to Fix the DTC P0108 2017 Honda CR-V?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0108 2017 Honda CR-V code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0108 2017 Honda CR-V code?

Need more information on how to fix the P0108 2017 Honda CR-V code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0108 2017 Honda CR-V Code

1. What are common symptoms of OBDII code P0108 in a 2017 Honda CR-V?

- Common symptoms include poor engine performance, rough idling, decreased fuel efficiency, and potential stalling.

2. What does the OBDII code P0108 on a 2017 Honda CR-V indicate?

- P0108 indicates a high voltage condition in the Manifold Absolute Pressure (MAP) sensor circuit.

3. What are the possible causes of OBDII code P0108 on a 2017 Honda CR-V?

- The main causes of P0108 include a faulty MAP sensor, damaged wiring or connectors in the sensor circuit, or a problem with the engine control module (ECM).

4. How can I diagnose the issue related to OBDII code P0108 in my 2017 Honda CR-V?

- Diagnosis involves checking the MAP sensor's voltage readings, inspecting the sensor's wiring and connectors for damage, and testing the ECM for proper functionality.

5. Can I continue driving my 2017 Honda CR-V with OBDII code P0108?

- It is not recommended to drive your vehicle with code P0108 as it can lead to further engine damage and potential safety hazards. It is best to address the issue promptly.

6. How can I repair OBDII code P0108 on my 2017 Honda CR-V?

- Repairing P0108 involves replacing the faulty MAP sensor, repairing any damaged wiring or connectors, and resetting the fault code using an OBDII scanner.

7. Is it possible to reset the OBDII code P0108 in a 2017 Honda CR-V without fixing the underlying issue?

- Resetting the code without addressing the root cause may temporarily turn off the check engine light, but the issue will likely resurface, affecting your vehicle's performance.

8. Can a dirty air filter cause OBDII code P0108 on a 2017 Honda CR-V?

- While a dirty air filter can impact engine performance, it is not a direct cause of P0108. The code is specifically related to the MAP sensor circuit.

9. How much does it typically cost to repair OBDII code P0108 on a 2017 Honda CR-V?

- The cost of repairing P0108 can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

10. Will disconnecting the battery reset OBDII code P0108 in a 2017 Honda CR-V?

- Disconnecting the battery may temporarily reset the code, but it is not a guaranteed solution. It is recommended to diagnose and address the underlying issue to prevent further problems.