AutoCodes – Honda – P1108 1996 Honda Civic

P1108 1996 Honda Civic Code - Barometric Pressure Sensor Circuit High Voltage

Quick Answer

The Barometric Pressure (BARO) sensor is built into the Engine Control Module (ECM) and monitors atmospheric pressure. Common causes include Engine Control Module (ECM) outdated or incorrect software, Faulty Engine Control Module (ECM). 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: P1108 1996 Honda Civic indicates Barometric Pressure Sensor Circuit High Voltage.
Common causes: Common causes include Engine Control Module (ECM) outdated or incorrect software, Faulty Engine Control Module (ECM).
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 3,288

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 19, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1108 1996 Honda Civic Description

The Barometric Pressure (BARO) sensor is built into the Engine Control Module (ECM) and monitors atmospheric pressure. The ECM estimates appropriate intake airflow from the Manifold Absolute Pressure (MAP) sensor output voltage and BARO sensor output voltage. If the BARO sensor output voltage is a specified value or more, the ECM detects a malfunction and a code is stored.

OBDII Code P1108 1996 Honda Civic - Barometric Pressure Sensor Circuit High Voltage - AutoCodes.com — P1108 1996 Honda Civic Code - Barometric Pressure Sensor Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P1108 1996 Honda Civic?

Engine Control Module (ECM) outdated or incorrect software
Faulty Engine Control Module (ECM)

How to Fix the DTC P1108 1996 Honda Civic?

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 P1108 1996 Honda Civic 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 P1108 1996 Honda Civic code?

Need more information on how to fix the P1108 1996 Honda Civic 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 P1108 1996 Honda Civic Code

1. What are the common symptoms of OBDII code P1108 in a 1996 Honda Civic?

The common symptoms of OBDII code P1108 in a 1996 Honda Civic include poor engine performance, reduced fuel efficiency, and possibly an illuminated check engine light.

2. What does the OBDII code P1108 in a 1996 Honda Civic indicate?

OBDII code P1108 in a 1996 Honda Civic indicates a high voltage condition in the barometric pressure sensor circuit.

3. What are the possible causes of OBDII code P1108 in a 1996 Honda Civic?

Possible causes of OBDII code P1108 in a 1996 Honda Civic include a faulty barometric pressure sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning engine control module (ECM).

4. How can I diagnose the cause of OBDII code P1108 in my 1996 Honda Civic?

To diagnose the cause of OBDII code P1108 in a 1996 Honda Civic, you can start by visually inspecting the sensor and its wiring for any obvious issues. Using a multimeter, you can test the sensor's voltage and resistance values to determine if it is functioning correctly.

5. Can I still drive my 1996 Honda Civic with OBDII code P1108?

It is not recommended to drive your 1996 Honda Civic with OBDII code P1108, as the high voltage condition in the barometric pressure sensor circuit can lead to poor engine performance and potential damage if left unresolved.

6. How can I repair OBDII code P1108 in my 1996 Honda Civic?

To repair OBDII code P1108 in a 1996 Honda Civic, you may need to replace the barometric pressure sensor if it is found to be faulty. Additionally, check and repair any damaged wiring or connectors in the sensor circuit.

7. Is it possible to reset OBDII code P1108 in a 1996 Honda Civic without fixing the issue?

While you can clear the code using an OBDII scanner, it is not recommended to do so without fixing the underlying issue causing OBDII code P1108 in a 1996 Honda Civic, as it may lead to further problems down the line.

8. How much does it typically cost to repair OBDII code P1108 in a 1996 Honda Civic?

The cost to repair OBDII code P1108 in a 1996 Honda Civic can vary depending on the root cause of the issue. Replacing the barometric pressure sensor or repairing wiring may cost anywhere from $100 to $300, including parts and labor.

9. Can a DIY enthusiast repair OBDII code P1108 in a 1996 Honda Civic?

If you have experience working on automotive electrical systems, you may be able to repair OBDII code P1108 in a 1996 Honda Civic yourself by following a service manual and using the necessary tools.

10. How important is it to address OBDII code P1108 in a 1996 Honda Civic promptly?

It is crucial to address OBDII code P1108 in a 1996 Honda Civic promptly to prevent further damage to the engine and ensure optimal performance and fuel efficiency of your vehicle.