AutoCodes – Volkswagen – P0659 Volkswagen

P0659 Volkswagen Code - Actuator Supply Voltage 'A' Circuit High

Quick Answer

The Powertrain Control Module (PCM) monitors the transmission solenoid circuits by supplying voltage to the solenoids through this circuit, then checking for voltage returning from the solenoids through each of the individual solenoid control wires. Common causes include Faulty Transmission Solenoids, Transmission Solenoids harness is open or shorted, Transmission Solenoids 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: P0659 Volkswagen indicates Actuator Supply Voltage 'A' Circuit High.
Common causes: Common causes include Faulty Transmission Solenoids, Transmission Solenoids harness is open or shorted, Transmission Solenoids 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 6,609

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 May 04, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0659 Volkswagen Description

OBDII Code P0659 Volkswagen - Actuator Supply Voltage 'A' Circuit High - AutoCodes.com — P0659 Volkswagen Code - Actuator Supply Voltage 'A' Circuit High

What does this mean?

What are the Possible Causes of the DTC P0659 Volkswagen?

Faulty Transmission Solenoids
Transmission Solenoids harness is open or shorted
Transmission Solenoids circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0659 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0659 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.

Need more information about the P0659 Volkswagen code?

Need more information on how to fix the P0659 Volkswagen code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P0659 Volkswagen Code

1. What are the common symptoms of OBDII code P0659 in a Volkswagen?

- Common symptoms include the check engine light coming on, issues with engine performance and acceleration, and potential stalling of the vehicle.

2. What does the OBDII code P0659 Volkswagen mean?

- This code indicates a problem with the Actuator Supply Voltage 'A' Circuit being too high in the vehicle.

3. What are the possible causes of OBDII code P0659 in a Volkswagen?

- Possible causes include a faulty actuator, wiring or connector issues, a malfunctioning powertrain control module (PCM), or a problem with the voltage supply to the actuator.

4. How can I diagnose the OBDII code P0659 in my Volkswagen?

- Diagnosing the code typically involves using a diagnostic scanner to read the code, checking the voltage supply to the actuator, inspecting wiring and connectors for damage, and testing the actuator itself.

5. Can I still drive my Volkswagen with OBDII code P0659 present?

- It is not recommended to drive the vehicle with this code present, as it can lead to potential engine performance issues and further damage if left unresolved.

6. How can I repair OBDII code P0659 in my Volkswagen?

- Repair options may include replacing the faulty actuator, repairing or replacing damaged wiring or connectors, resetting the fault codes, or seeking professional help for a detailed diagnosis and repair.

7. Is it possible to reset OBDII code P0659 in a Volkswagen without repairing the issue?

- While you can clear the fault codes using a diagnostic scanner, the underlying issue causing the code will likely persist and may trigger the check engine light again.

8. Can a DIY enthusiast fix OBDII code P0659 in a Volkswagen?

- Depending on the cause of the code, DIY enthusiasts with automotive repair experience may be able to address some aspects of the issue, such as checking and replacing wiring or connectors.

9. How much does it typically cost to repair OBDII code P0659 in a Volkswagen?

- The cost of repair can vary depending on the specific cause of the code, the labor rates in your area, and whether you choose to address the issue yourself or seek professional assistance.

10. Will OBDII code P0659 cause permanent damage to my Volkswagen if not repaired promptly?

- Ignoring this code could potentially lead to further damage to the vehicle's components or systems over time, so it is best to address the issue promptly to prevent more serious issues down the line.