Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This means that the car's computer is not getting enough power to a part that helps control something in the car, like the engine or transmission.
The P0658 code indicates that the power supply voltage to a specific actuator circuit is too low. This can affect the performance of the actuator, which is a device that controls a mechanism or system.
The P0658 code is triggered when the Engine Control Module (ECM) detects that the voltage in the actuator supply circuit A is lower than the expected range. Actuators are used in various systems such as the engine, transmission, and other components to control their operation. A low voltage can cause these systems to malfunction.
• Check Engine Light is on
• Poor engine performance
• Transmission shifting issues
• Faulty actuator
• Poor electrical connection
• Blown fuse or open circuit
Actuator: A device that controls a mechanism or system.
ECM: Engine Control Module, the computer that manages engine functions.
• Use an OBD-II scanner to confirm the code.
• Inspect the actuator and its wiring for damage.
• Check the fuses related to the actuator circuit.
• Replace or repair the faulty actuator.
• Fix or replace damaged wiring or connectors.
• Replace any blown fuses.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $300
Moderate
• Chevrolet Silverado
• Ford F-150
• Toyota Camry
• Regularly inspect electrical connections.
• Maintain a clean engine bay to prevent corrosion.
• Ensure fuses are in good condition.
Electrical Circuit Issue
• Avoid driving the vehicle until the issue is fixed to prevent further damage.
• Consult a professional mechanic if unsure about the repairs.
Check with the vehicle manufacturer for warranty coverage on electrical components.
This code has been associated with vehicles experiencing electrical issues in actuator circuits, often due to aging wiring or component failure.
Moderate – It should be addressed soon to prevent potential drivability issues.
Ignoring this code could lead to decreased vehicle performance and safety risks.
• Engine running
• Vehicle in park or neutral
The actuator is typically located near the engine or transmission, depending on its function.
Q: Can I drive with a P0658 code?
A: It's not recommended to drive with this code as it can lead to further issues.
Q: What happens if I ignore the P0658 code?
A: Ignoring the code can result in poor vehicle performance and potential damage to other components.
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