AutoCodes – Honda – P0763 Honda

P0763 Honda Code - Shift Solenoid 'C' Circuit Fault

Quick Answer

Shift solenoid valve 'C' is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'C' valve. 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
P0763 Honda indicates Shift Solenoid 'C' Circuit Fault.
Common causes
Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'C' valve.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 21,898
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0763 Honda Description

Shift solenoid valve 'C' is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.
OBDII Code P0763 Honda - Shift Solenoid 'C' Circuit Fault - AutoCodes.com
P0763 Honda Code - Shift Solenoid 'C' Circuit Fault

What are the Possible Causes of the DTC P0763 Honda?

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty shift solenoid 'C' valve
  • Shift solenoid 'C' valve harness or connectors
  • Shift solenoid 'C' valve circuit is open or shorted

How to Fix the DTC P0763 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 P0763 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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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 P0763 Honda Code

1. What are the common symptoms of OBDII code P0763 in a Honda?

- Common symptoms include harsh or delayed shifting, transmission slipping, and difficulty shifting gears.

2. What is the most common cause of the Shift Solenoid 'C' Circuit Fault in a Honda?

- The most common cause is a malfunctioning shift solenoid 'C' or issues with the wiring or connectors associated with it.

3. How do I diagnose the Shift Solenoid 'C' Circuit Fault in my Honda?

- Diagnosing the issue involves conducting a thorough inspection of the shift solenoid 'C', wiring, and connectors, as well as performing a scan with an OBDII scanner.

4. Can I continue driving my Honda with OBDII code P0763 present?

- It is not recommended to continue driving with this code present, as it can lead to further damage to the transmission if left unaddressed.

5. How can I repair OBDII code P0763 in my Honda?

- Repair typically involves replacing the faulty shift solenoid 'C' or repairing any damaged wiring or connectors associated with the circuit.

6. Are there any DIY tips for fixing the Shift Solenoid 'C' Circuit Fault in a Honda?

- While some may attempt to replace the solenoid themselves, it is recommended to consult a professional due to the complexity of the transmission system.

7. Will resetting the OBDII code P0763 make it go away permanently?

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

8. How much does it typically cost to repair OBDII code P0763 in a Honda?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $200 to $500 or more, including parts and labor.

9. Can a faulty shift solenoid 'C' cause other transmission problems in a Honda?

- Yes, a faulty solenoid can lead to a range of transmission issues, such as erratic shifting, gear slippage, and even transmission failure if not addressed promptly.

10. Is it possible to prevent OBDII code P0763 from occurring in my Honda?

- Regular transmission maintenance, such as fluid checks and replacements, can help prevent issues that may trigger the Shift Solenoid 'C' Circuit Fault.

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