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Engine-Codes – Generic – P2089

P2089 Code - Intake Camshaft Position Actuator Solenoid Control Circuit High Voltage Bank 1

Quick Answer

The diagnostic trouble code P2089 indicates an issue with the Intake Camshaft Position Actuator Solenoid Control Circuit High Voltage Bank 1. Common causes include Wiring Issues: Faulty wiring connections or damaged wiring harness can cause high voltage in the control circuit, Faulty Camshaft Position Actuator Solenoid: A malfunctioning intake camshaft position actuator solenoid can trigger this code, ECM Malfunction: Issues with the engine control module (ECM) can disrupt the control circuit and lead to a high voltage condition. 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
P2089 indicates Intake Camshaft Position Actuator Solenoid Control Circuit High Voltage Bank 1.
Common causes
Common causes include Wiring Issues: Faulty wiring connections or damaged wiring harness can cause high voltage in the control circuit, Faulty Camshaft Position Actuator Solenoid: A malfunctioning intake camshaft position actuator solenoid can trigger this code, ECM Malfunction: Issues with the engine control module (ECM) can disrupt the control circuit and lead to a high voltage condition.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code P2089 Description

The diagnostic trouble code P2089 indicates an issue with the Intake Camshaft Position Actuator Solenoid Control Circuit High Voltage Bank 1. This code is specific to vehicles with variable valve timing systems, which adjust the timing of the intake and exhaust valves to optimize engine performance and fuel efficiency.

OBDII Code P2089 - Intake Camshaft Position Actuator Solenoid Control Circuit High Voltage Bank 1
P2089 Code - Intake Camshaft Position Actuator Solenoid Control Circuit High Voltage Bank 1

Common Causes of P2089

  1. Wiring Issues: Faulty wiring connections or damaged wiring harness can cause high voltage in the control circuit.
  2. Faulty Camshaft Position Actuator Solenoid: A malfunctioning intake camshaft position actuator solenoid can trigger this code.
  3. ECM Malfunction: Issues with the engine control module (ECM) can disrupt the control circuit and lead to a high voltage condition.
  4. Camshaft Position Sensor Problem: A faulty camshaft position sensor can also contribute to this code.

Symptoms of P2089

  1. Check Engine Light: The most common symptom associated with this code is the illumination of the check engine light on the vehicle's dashboard.
  2. Reduced Engine Performance: The engine may exhibit reduced performance, including decreased power output and acceleration.
  3. Rough Idling: The engine may idle roughly or inconsistently, causing vibrations or shaking.
  4. Poor Fuel Efficiency: A high voltage condition in the intake camshaft position actuator solenoid control circuit can lead to decreased fuel efficiency.
  5. Engine Stalling: In severe cases, the engine may stall or have difficulty starting.

How to Fix P2089

  1. Diagnose the Issue: Use a diagnostic scanner to retrieve the trouble code and perform a thorough inspection of the intake camshaft position actuator solenoid and related components.
  2. Check Wiring: Inspect the wiring harness for any damage, loose connections, or corrosion. Repair or replace as needed.
  3. Test Camshaft Position Actuator Solenoid: Test the intake camshaft position actuator solenoid for proper operation and replace if faulty.
  4. Check ECM: Verify the functionality of the engine control module (ECM) and reprogram or replace if necessary.
  5. Clear Codes and Test Drive: Clear the trouble code from the ECM's memory, and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P2089

The typical repair costs for addressing the P2089 code can vary depending on the specific cause of the issue and the vehicle's make and model. On average, the parts for this repair can range from $100 to $300, while labor costs can vary between $150 to $300. Overall, the total repair costs for resolving this code can be in the range of $250 to $600. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your specific circumstances.

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Code P2089 Information for Specific Makes

  • P2089 Audi — Camshaft Position Actuator 'A' Control Circuit Open Or Short To Battery Plus Bank 1
  • P2089 BMW — 'A' Camshaft Position Actuator Control Circuit High Bank 1
  • P2089 Buick — Intake Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 1
  • P2089 Cadillac — Intake Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 1
  • P2089 Chevrolet — Intake Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 1
  • P2089 Dodge — 'A' Camshaft Position Actuator Control Circuit High Bank 1
  • P2089 Ford — 'A' Camshaft Position Actuator Control Circuit High Bank 1
  • P2089 GMC — Intake Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 1
  • P2089 Lincoln — 'A' Camshaft Position Actuator Control Circuit High Bank 1
  • P2089 Mazda — Right Oil Control Valve Actuator Circuit High Input
  • P2089 Mercedes-Benz — 'A' Camshaft Position Actuator Control Circuit High Bank 1
  • P2089 Mercury — 'A' Camshaft Position Actuator Control Circuit High Bank 1
  • P2089 Suzuki — Intake Camshaft Position Actuator Solenoid Control Circuit High Voltage Bank 1
  • P2089 Volkswagen — Camshaft Position Actuator 'A' Control Circuit Open Or Short To Battery Plus Bank 1
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.

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