AutoCodes – Audi – P0762 Audi

P0762 Audi Code - Shift Solenoid 'C' Stuck On

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: P0762 Audi indicates Shift Solenoid 'C' Stuck On.
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.

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Code Popularity 4,303

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0762 Audi Description

OBDII Code P0762 Audi - Shift Solenoid 'C' Stuck On - AutoCodes.com — P0762 Audi Code - Shift Solenoid 'C' Stuck On

What does this mean?

What are the Possible Causes of the DTC P0762 Audi?

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 P0762 Audi?

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 does this mean?

Code Tech Notes

When the a transmission solenoid is stuck on, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis. Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure and that the transmission will need to be rebuilt or replaced.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0762 Audi 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 P0762 Audi Code

1. What does the OBDII code P0762 mean for an Audi?

P0762 indicates that the transmission control module has detected that shift solenoid 'C' is stuck in the "on" position, causing improper gear shifting.

2. What are the common symptoms of code P0762 in an Audi?

Symptoms may include harsh or delayed shifting, stuck gears, poor acceleration, decreased fuel efficiency, and the illumination of the check engine light.

3. What causes the P0762 code to appear in an Audi?

Common causes include a faulty shift solenoid, dirty or low transmission fluid, wiring issues such as shorts or open circuits, or problems with the transmission control module.

4. Can I drive my Audi with the P0762 code?

Itâ€™s not recommended to drive with this code, as it can lead to further transmission damage, reduced performance, and unsafe driving conditions.

5. How do I diagnose the P0762 code in my Audi?

Diagnosis typically involves scanning the vehicle for codes, checking the transmission fluid level and condition, inspecting the wiring and connectors, and testing the shift solenoid for functionality.

6. How can I fix the P0762 code on my Audi?

Repairs may include replacing the shift solenoid 'C', flushing and replacing the transmission fluid, repairing or replacing damaged wiring, or reprogramming/updating the transmission control module.

7. How much does it cost to fix the P0762 code on an Audi?

Repair costs can range from $150 to $400 for solenoid replacement, but costs may increase if additional transmission repairs or control module work is required.

8. Can low transmission fluid cause the P0762 code in an Audi?

Yes, low or dirty transmission fluid can cause solenoids to malfunction, potentially triggering the P0762 code.

9. How do I prevent the P0762 code from occurring in my Audi?

Regular maintenance, such as checking and replacing transmission fluid as needed and inspecting electrical connections, can help prevent this issue.

10. Does the P0762 code always mean the shift solenoid is bad?

No, while a faulty solenoid is a common cause, the issue could also stem from electrical problems, transmission fluid issues, or a malfunctioning control module.