AutoCodes – Honda – P1655 2000 Honda Civic

P1655 2000 Honda Civic Code - TMA/TMB Signal Line Failure

Quick Answer

P1655 2000 Honda Civic indicates TMA/TMB Signal Line Failure. Common causes include ECM/PCM Internal Circuit Problem. 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: P1655 2000 Honda Civic indicates TMA/TMB Signal Line Failure.
Common causes: Common causes include ECM/PCM Internal Circuit Problem.
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 3,276

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 Sep 06, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1655 2000 Honda Civic Description

OBDII Code P1655 2000 Honda Civic - TMA/TMB Signal Line Failure - AutoCodes.com — P1655 2000 Honda Civic Code - TMA/TMB Signal Line Failure

What does this mean?

What are the Possible Causes of the DTC P1655 2000 Honda Civic?

ECM/PCM Internal Circuit Problem

How to Fix the DTC P1655 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 P1655 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 P1655 2000 Honda Civic code?

Need more information on how to fix the P1655 2000 Honda Civic code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1655 2000 Honda Civic 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 P1655 2000 Honda Civic Code

1. What does the OBDII code P1655 on a 2000 Honda Civic indicate?

The P1655 code on a 2000 Honda Civic specifically refers to a TMA/TMB signal line failure.

2. What are the common symptoms of a TMA/TMB signal line failure (P1655) in a 2000 Honda Civic?

Common symptoms include issues with the vehicle's electronic power steering system, such as stiff steering or loss of power steering assistance.

3. What are the possible causes of a TMA/TMB signal line failure (P1655) in a 2000 Honda Civic?

Potential causes include damaged wiring or connectors in the TMA/TMB signal circuit, a malfunctioning power steering control module, or a faulty power steering motor.

4. How can I diagnose a TMA/TMB signal line failure (P1655) in my 2000 Honda Civic?

Diagnosis typically involves inspecting the wiring, connectors, and components related to the power steering system, as well as using a diagnostic scanner to retrieve stored fault codes.

5. Is it safe to drive my 2000 Honda Civic with the P1655 code (TMA/TMB signal line failure)?

It is not recommended to drive the vehicle with the P1655 code present, as it can lead to potential steering issues and compromise driving safety.

6. Can I repair a TMA/TMB signal line failure (P1655) in a 2000 Honda Civic myself?

While basic inspections like checking wiring and connectors can be performed by DIY enthusiasts, diagnosing and repairing issues related to the power steering system usually require professional expertise.

7. How much does it typically cost to repair a TMA/TMB signal line failure (P1655) in a 2000 Honda Civic?

Costs can vary depending on the specific cause of the issue, but repairs related to the power steering system can range from a few hundred to over a thousand dollars, including parts and labor.

8. Will resetting the OBDII code P1655 on a 2000 Honda Civic make the issue go away?

Simply clearing the fault code without addressing the underlying problem will not resolve the TMA/TMB signal line failure and may lead to the code reappearing once the issue persists.

9. Can a TMA/TMB signal line failure (P1655) in a 2000 Honda Civic affect other vehicle systems?

While the P1655 code is specific to the power steering system, issues with this system can impact overall vehicle handling and safety, making it essential to address promptly.

10. How can I prevent a TMA/TMB signal line failure (P1655) in my 2000 Honda Civic?

Regular maintenance, such as checking the power steering system for leaks, ensuring proper fluid levels, and addressing any unusual steering behavior promptly, can help prevent issues leading to a TMA/TMB signal line failure.