AutoCodes – Honda – P0107 2021 Honda CR-V

P0107 2021 Honda CR-V Code - Manifold Absolute Pressure Sensor Circuit Low 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: P0107 2021 Honda CR-V indicates Manifold Absolute Pressure Sensor Circuit Low 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 229

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
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0107 2021 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 P0107 2021 Honda CR-V - Manifold Absolute Pressure Sensor Circuit Low Voltage - AutoCodes.com — P0107 2021 Honda CR-V Code - Manifold Absolute Pressure Sensor Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P0107 2021 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 P0107 2021 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 P0107 2021 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 P0107 2021 Honda CR-V code?

Need more information on how to fix the P0107 2021 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0107 2021 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

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 P0107 2021 Honda CR-V Code

1. What are the common symptoms of OBDII code P0107 on a 2021 Honda CR-V?

- Common symptoms include poor engine performance, reduced fuel efficiency, rough idling, and in some cases, the vehicle may enter limp mode.

2. What could cause the Manifold Absolute Pressure Sensor Circuit Low Voltage code on a 2021 Honda CR-V?

- Possible causes may include a faulty MAP sensor, damaged wiring or connectors in the sensor circuit, vacuum leaks, or a problem with the engine control module.

3. How serious is the P0107 code on a 2021 Honda CR-V?

- While the vehicle may still be operable with this code, it is important to address it promptly to prevent potential damage to the engine and ensure optimal performance.

4. Can I drive my 2021 Honda CR-V with the P0107 code?

- It is not recommended to drive the vehicle extensively with this code, as it may lead to poor engine performance and reduced fuel efficiency. It's best to have it diagnosed and repaired as soon as possible.

5. How can I diagnose the P0107 code on my 2021 Honda CR-V?

- A professional diagnostic scan tool can be used to read the code and further diagnose the underlying issue with the manifold absolute pressure sensor and its circuit.

6. Is it possible to repair the P0107 code on a 2021 Honda CR-V myself?

- Depending on your experience and access to tools, you may be able to replace the MAP sensor or check for wiring issues yourself. However, complex diagnosis and repairs may require professional assistance.

7. Will resetting the OBDII system clear the P0107 code on a 2021 Honda CR-V?

- Resetting the system may temporarily clear the code, but it will likely reappear if the underlying issue is not addressed. It's best to diagnose and fix the root cause of the problem.

8. How much does it cost to repair the P0107 code on a 2021 Honda CR-V?

- The cost of repairing the P0107 code can vary depending on the cause of the issue and whether you choose to repair it yourself or seek professional help. Costs may include parts and labor.

9. Can a dirty air filter trigger the P0107 code on a 2021 Honda CR-V?

- While a dirty air filter can affect engine performance, it is unlikely to directly trigger the P0107 code. It's best to focus on checking the MAP sensor and its circuit for faults.

10. What are the long-term effects of ignoring the P0107 code on a 2021 Honda CR-V?

- Ignoring the P0107 code can lead to continued poor engine performance, decreased fuel efficiency, and potential damage to engine components over time. It's advisable to address the issue promptly.