AutoCodes – Volkswagen – P0751 Volkswagen

P0751 Volkswagen Code - Shift Solenoid 'A' Performance or Stuck Off

Quick Answer

Shift solenoid valve A 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 'A' 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
P0751 Volkswagen indicates Shift Solenoid 'A' Performance or Stuck Off.
Common causes
Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'A' 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 7,072
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 P0751 Volkswagen Description

Shift solenoid valve A 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 P0751 Volkswagen - Shift Solenoid 'A' Performance or Stuck Off - AutoCodes.com
P0751 Volkswagen Code - Shift Solenoid 'A' Performance or Stuck Off

What are the Possible Causes of the DTC P0751 Volkswagen?

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

How to Fix the DTC P0751 Volkswagen?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0751 Volkswagen 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 P0751 Volkswagen Code

What does the OBDII code P0751 mean in a Volkswagen?

P0751 indicates a problem with Shift Solenoid 'A' in the transmission, either due to poor performance or the solenoid being stuck in the "off" position.

What are the common symptoms of code P0751 in a Volkswagen?

Symptoms include rough shifting, delayed or missed gear changes, transmission slipping, decreased fuel efficiency, or the vehicle going into limp mode.

What causes the P0751 code to appear in a Volkswagen?

Common causes include a faulty shift solenoid 'A', low or dirty transmission fluid, damaged wiring or connectors, or internal transmission issues.

Can driving with the P0751 code damage my Volkswagen?

Yes, continuing to drive with this code can cause further damage to the transmission and may lead to more expensive repairs if not addressed promptly.

How do I diagnose the P0751 code in a Volkswagen?

Diagnosis involves scanning for codes, checking transmission fluid condition, inspecting wiring and connectors for damage, and testing the functionality of shift solenoid 'A'.

How do I fix the P0751 code in my Volkswagen?

Repairs may include replacing shift solenoid 'A', cleaning or refilling transmission fluid, repairing damaged wiring or connectors, or addressing internal transmission issues.

Can low transmission fluid cause the P0751 code?

Yes, low or dirty transmission fluid can affect solenoid performance and trigger the P0751 code.

How much does it cost to fix the P0751 code on a Volkswagen?

The cost varies depending on the issue, with solenoid replacement typically ranging from $150 to $400, while more extensive transmission repairs can cost significantly more.

Is it safe to drive my Volkswagen with the P0751 code?

It is not recommended to drive with this code, as it can lead to transmission failure and unsafe driving conditions.

Will resetting the code clear the P0751 issue in my Volkswagen?

Resetting the code may temporarily clear it, but the underlying issue must be resolved to prevent the code from returning.

Discuss the causes and fixes for P0751 Volkswagen OBDII Code

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