AutoCodes – Honda – P1873 1997 Honda Civic

P1873 1997 Honda Civic Code - Problem in CVT Pulley Pressure Control Valve Assembly Circuit

Quick Answer

P1873 1997 Honda Civic indicates Problem in CVT Pulley Pressure Control Valve Assembly Circuit. Common causes include Faulty CVT Pulley Pressure Control Valve, CVT Pulley Pressure Control Valve harness is open or shorted, CVT Pulley Pressure Control Valve 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: P1873 1997 Honda Civic indicates Problem in CVT Pulley Pressure Control Valve Assembly Circuit.
Common causes: Common causes include Faulty CVT Pulley Pressure Control Valve, CVT Pulley Pressure Control Valve harness is open or shorted, CVT Pulley Pressure Control Valve 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 2,370

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Sep 25, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1873 1997 Honda Civic Description

OBDII Code P1873 1997 Honda Civic - Problem in CVT Pulley Pressure Control Valve Assembly Circuit - AutoCodes.com — P1873 1997 Honda Civic Code - Problem in CVT Pulley Pressure Control Valve Assembly Circuit

What does this mean?

What are the Possible Causes of the DTC P1873 1997 Honda Civic?

Faulty CVT Pulley Pressure Control Valve
CVT Pulley Pressure Control Valve harness is open or shorted
CVT Pulley Pressure Control Valve circuit poor electrical connection

How to Fix the DTC P1873 1997 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 P1873 1997 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 P1873 1997 Honda Civic code?

Need more information on how to fix the P1873 1997 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 P1873 1997 Honda Civic Code

1. What are the common symptoms of OBDII code P1873 in a 1997 Honda Civic?

- Common symptoms include harsh shifting, transmission slipping, and a noticeable decrease in fuel efficiency.

2. What does the OBDII code P1873 indicate in a 1997 Honda Civic?

- This code specifically points to a problem in the CVT pulley pressure control valve assembly circuit in the transmission.

3. What are some possible causes of OBDII code P1873 in a 1997 Honda Civic?

- Potential causes may include a faulty pressure control valve, damaged wiring or connectors in the circuit, or issues with the transmission control module.

4. How can I diagnose the issue related to OBDII code P1873 in my 1997 Honda Civic?

- Diagnosing this problem typically involves conducting a thorough inspection of the pressure control valve assembly circuit, checking for any damaged components or wiring.

5. Is it safe to continue driving my 1997 Honda Civic with OBDII code P1873?

- It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the transmission and potentially cause safety hazards.

6. Can I repair OBDII code P1873 in my 1997 Honda Civic myself?

- While some DIY enthusiasts may attempt the repair, it is recommended to seek professional help due to the complexity of the transmission system.

7. How much does it typically cost to repair OBDII code P1873 in a 1997 Honda Civic?

- The cost of repair can vary depending on the extent of the issue, but it may range from a few hundred to a couple of thousand dollars, including parts and labor.

8. Are there any preventive measures to avoid OBDII code P1873 in a 1997 Honda Civic?

- Regular maintenance of the transmission system, including fluid changes and inspections, can help prevent issues that may lead to this code.

9. Can resetting the OBDII system clear the P1873 code in a 1997 Honda Civic?

- Resetting the system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.

10. How long does it take to repair OBDII code P1873 in a 1997 Honda Civic?

- The repair duration can vary based on the specific problem and the availability of parts, but it may take a few hours to a full day for the repair to be completed.