AutoCodes – Honda – P1793 2000 Honda Civic

P1793 2000 Honda Civic Code - Manifold Absolute Pressure Sensor Circuit

Quick Answer

P1793 2000 Honda Civic indicates Manifold Absolute Pressure Sensor Circuit. 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 Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: P1793 2000 Honda Civic indicates Manifold Absolute Pressure Sensor Circuit.
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: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 1,989

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

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

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1793 2000 Honda Civic Description

OBDII Code P1793 2000 Honda Civic - Manifold Absolute Pressure Sensor Circuit - AutoCodes.com — P1793 2000 Honda Civic Code - Manifold Absolute Pressure Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC P1793 2000 Honda Civic?

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

How to Fix the DTC P1793 2000 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 P1793 2000 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 P1793 2000 Honda Civic code?

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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 P1793 2000 Honda Civic Code

1. What are the common symptoms of OBDII code P1793 on a 2000 Honda Civic?

- Common symptoms include poor engine performance, rough idling, stalling, and potential issues with the vehicle's fuel efficiency.

2. What does the P1793 code indicate in a 2000 Honda Civic?

- The P1793 code specifically indicates a problem with the Manifold Absolute Pressure (MAP) sensor circuit.

3. What are the possible causes of the P1793 code on a 2000 Honda Civic?

- Possible causes include a faulty MAP sensor, damaged wiring or connectors in the sensor circuit, or issues with the engine control module (ECM).

4. How can I diagnose the P1793 code on my 2000 Honda Civic?

- Diagnosing the P1793 code involves using an OBDII scanner to retrieve the code, inspecting the MAP sensor and its connections, and checking for any visible damage to the wiring.

5. Can I still drive my 2000 Honda Civic with the P1793 code?

- It is not recommended to drive your vehicle with the P1793 code as it can lead to further engine damage and potential safety hazards.

6. How can I repair the P1793 code on my 2000 Honda Civic?

- Repairing the P1793 code may involve replacing the MAP sensor, repairing or replacing damaged wiring or connectors, and clearing the code with an OBDII scanner.

7. Is it possible to reset the P1793 code on a 2000 Honda Civic without fixing the underlying issue?

- While you can clear the code with an OBDII scanner, it is crucial to address the root cause of the issue to prevent the code from reappearing.

8. Are there any DIY tips for resolving the P1793 code on a 2000 Honda Civic?

- DIY tips may include checking the sensor's vacuum hose for leaks, ensuring proper sensor connections, and inspecting for any visible damage to the sensor or wiring.

9. How much does it typically cost to fix the P1793 code on a 2000 Honda Civic?

- The cost of fixing the P1793 code can vary depending on the cause of the issue, but it may range from $100 to $300 for parts and labor.

10. Can a mechanic help me diagnose and repair the P1793 code on my 2000 Honda Civic?

- Yes, a qualified mechanic can assist in diagnosing the P1793 code, identifying the underlying issue, and performing the necessary repairs to resolve the issue.