AutoCodes – Lincoln – P0659 Lincoln

P0659 Lincoln 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 Lincoln 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,343
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 04, 2019
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Code P0659 Lincoln Description

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. If one of the solenoid return circuits does not have the correct voltage returning to the PCM, the PCM will set a code for that solenoid.
OBDII Code P0659 Lincoln - Actuator Supply Voltage 'A' Circuit High - AutoCodes.com
P0659 Lincoln Code - Actuator Supply Voltage 'A' Circuit High

What are the Possible Causes of the DTC P0659 Lincoln?

  • 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 Lincoln?

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 Lincoln 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 Lincoln code?

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Get the P0659 Lincoln code diagnosed by a professional: Find a repair shop in your area

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 Lincoln Code

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

The common symptoms of OBDII code P0659 in a Lincoln vehicle include the check engine light illuminating on the dashboard, engine performance issues such as rough idling or stalling, and in some cases, a decrease in overall vehicle power.

2. What could cause the Actuator Supply Voltage 'A' Circuit High error code in a Lincoln vehicle?

The Actuator Supply Voltage 'A' Circuit High error code (P0659) in a Lincoln vehicle can be caused by a faulty actuator control module, a damaged wiring harness, poor electrical connections, or a failing actuator itself.

3. How can I diagnose the Actuator Supply Voltage 'A' Circuit High code in my Lincoln vehicle?

To diagnose the Actuator Supply Voltage 'A' Circuit High code in your Lincoln vehicle, you can use an OBDII scanner to read the code and then visually inspect the wiring and connections related to the actuator system. Testing the voltage at various points in the circuit can also help pinpoint the issue.

4. Is it safe to continue driving my Lincoln vehicle with the P0659 error code?

It is not recommended to continue driving your Lincoln vehicle with the P0659 error code present, as it can lead to further damage to the actuator system and potentially affect the overall performance and safety of the vehicle. It's best to address the issue promptly.

5. Can I repair the Actuator Supply Voltage 'A' Circuit High code in my Lincoln vehicle myself?

Depending on your level of automotive repair knowledge and expertise, you may be able to repair the Actuator Supply Voltage 'A' Circuit High code in your Lincoln vehicle yourself. However, due to the complexity of electrical systems, it is recommended to consult a professional mechanic for proper diagnosis and repair.

6. What are some general repair tips for fixing the Actuator Supply Voltage 'A' Circuit High code?

Some general repair tips for fixing the Actuator Supply Voltage 'A' Circuit High code in a Lincoln vehicle include checking and cleaning electrical connections, inspecting wiring for damage or corrosion, testing components for proper functionality, and following the manufacturer's repair procedures.

7. Will resetting the OBDII code P0659 in my Lincoln vehicle make it go away permanently?

Resetting the OBDII code P0659 in your Lincoln vehicle may temporarily turn off the check engine light, but if the underlying issue causing the code is not addressed, the code is likely to reappear. It's important to diagnose and fix the root cause of the problem.

8. How much does it typically cost to repair the Actuator Supply Voltage 'A' Circuit High code in a Lincoln vehicle?

The cost of repairing the Actuator Supply Voltage 'A' Circuit High code in a Lincoln vehicle can vary depending on the specific cause of the issue, the extent of the repair needed, and the labor rates in your area. It's best to get a professional diagnosis to determine the exact cost.

9. Can extreme weather conditions affect the occurrence of the Actuator Supply Voltage 'A' Circuit High error code in a Lincoln vehicle?

Extreme weather conditions can potentially affect the occurrence of the Actuator Supply Voltage 'A' Circuit High error code in a Lincoln vehicle, especially if there are issues with electrical connections or components that are more prone to failure in extreme temperatures or moisture.

10. Is the Actuator Supply Voltage 'A' Circuit High code a common issue in Lincoln vehicles?

The Actuator Supply Voltage 'A' Circuit High code (P0659) may not be as common as some other OBDII codes, but it can still occur in Lincoln vehicles due to various factors such as aging components, electrical issues, or environmental factors.

Discuss the causes and fixes for P0659 Lincoln OBDII Code

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