P0966 Honda Code - A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low
Quick Answer
A/T clutch pressure control solenoid valve B is used for clutch pressure control. Common causes include Faulty A/T Clutch Pressure Control Solenoid Valve 'B', A/T Clutch Pressure Control Solenoid Valve 'B' harness is open or shorted, A/T Clutch Pressure Control Solenoid Valve 'B' 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
- P0966 Honda indicates A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low.
- Common causes
- Common causes include Faulty A/T Clutch Pressure Control Solenoid Valve 'B', A/T Clutch Pressure Control Solenoid Valve 'B' harness is open or shorted, A/T Clutch Pressure Control Solenoid Valve 'B' 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.
Code P0966 Honda Description
What are the Possible Causes of the DTC P0966 Honda?
- Faulty A/T Clutch Pressure Control Solenoid Valve 'B'
- A/T Clutch Pressure Control Solenoid Valve 'B' harness is open or shorted
- A/T Clutch Pressure Control Solenoid Valve 'B' circuit poor electrical connection
How to Fix the DTC P0966 Honda?
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 P0966 Honda 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.
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Information for Specific Honda Models
- P0966 2016 Honda CR-V — CVT Driven Pulley Pressure Control Valve Circuit Low
- P0966 2017 Honda CR-V — CVT Driven Pulley Pressure Control Valve Circuit Low
- P0966 2018 Honda CR-V — CVT Driven Pulley Pressure Control Valve Circuit Low
- P0966 2019 Honda CR-V — CVT Driven Pulley Pressure Control Valve Circuit Low
- P0966 2020 Honda CR-V — CVT Driven Pulley Pressure Control Valve Circuit Low
- P0966 2021 Honda CR-V — CVT Driven Pulley Pressure Control Valve Circuit Low
Frequently Asked Questions about P0966 Honda Code
1. What are common symptoms of OBDII code P0966 in a Honda?
- Common symptoms include harsh shifting, erratic shifting behavior, transmission slipping, and the transmission going into limp mode.
2. What could cause the A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low code in a Honda?
- The code P0966 can be triggered by damaged wiring or connectors, a faulty clutch pressure control solenoid valve, low transmission fluid levels, or a failing transmission control module.
3. How can I diagnose the A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low issue in my Honda?
- A thorough diagnostic process involves checking the wiring and connectors for damage, testing the clutch pressure control solenoid valve for proper function, inspecting the transmission fluid level and condition, and scanning the transmission control module for fault codes.
4. Can I continue driving my Honda with the P0966 trouble code present?
- It is not recommended to continue driving your vehicle with the P0966 code as it can lead to further damage to the transmission and potentially leave you stranded if the issue worsens.
5. How can I repair the A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low problem in my Honda?
- Depending on the root cause, repairs may involve replacing damaged wiring or connectors, replacing the clutch pressure control solenoid valve, performing a transmission fluid flush and refill, or reprogramming the transmission control module.
6. Will resetting the OBDII code P0966 in my Honda make the issue go away?
- Simply clearing the trouble code without addressing the underlying problem will not resolve the issue. It is crucial to diagnose and repair the root cause of the code to prevent it from reoccurring.
7. Is it possible to prevent the A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low code from appearing in my Honda?
- Regular maintenance, such as checking and maintaining proper transmission fluid levels, inspecting wiring for damage, and addressing any transmission issues promptly, can help prevent the P0966 trouble code from occurring.
8. How long does it typically take to repair the OBDII code P0966 in a Honda?
- The repair time can vary depending on the exact cause of the issue. Simple fixes like replacing a solenoid valve or repairing wiring may take a few hours, while more complex issues could require more time.
9. Can a DIY enthusiast fix the A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low code in a Honda?
- Depending on your skill level and access to tools, some aspects of diagnosing and repairing the P0966 code may be possible for a knowledgeable DIYer. However, complex transmission repairs are best left to experienced professionals.
10. What is the approximate cost of repairing the P0966 code in a Honda?
- The cost of repairing the A/T Clutch Pressure Control Solenoid Valve 'B' Circuit Low code can vary widely based on the specific cause and required repairs. Costs may include parts, labor, diagnostic fees, and any necessary reprogramming of the transmission control module. It is advisable to obtain quotes from reputable mechanics or repair shops.
Discuss the causes and fixes for P0966 Honda OBDII Code
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How can I test and find out if it's a solenoid circuit problem that I can (hopefully) fix or if it's a hydraulic system failure?
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What model and year is your Honda? Most of the times the problem is the solenoid
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My car wont start and one of the problem diagnose by the computer accorning to the technician was this, is this whats causing the problem for my car?
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Probably not. The P0966 is a transmission code and should have nothing to do if the engine starts or not.
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