OBD-II Generic Error Code P2095: How to Fix It

Medium 1-2 hours Medium Severity Verified June 2026
Error Code
P2095
Brand
OBD-II Generic
Product Type
automotive
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
1-2 hours
Error code P2095 means the engine control module (ECM) has detected a high voltage condition in the camshaft position actuator control circuit for the 'B' camshaft on Bank 2. This typically indicates a wiring fault, a failing actuator solenoid, or an oil flow issue affecting variable valve timing.
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Tools You'll Need

How to Fix Error Code P2095

  1. Scan and Clear the Code

    Ensure the vehicle is parked on a level surface with the engine off and ignition in the 'key on, engine off' position when connecting the scanner.
  2. Inspect Wiring and Connectors

    Disconnect the battery before working on any electrical components to avoid short circuits.
  3. Test the Actuator Solenoid Resistance

  4. Check Oil Level and Condition

    Avoid overfilling oil. Check the dipstick after adding oil.
  5. Test Circuit Voltage

    Be careful not to short the multimeter probes to ground while testing.
  6. Replace the Actuator Solenoid (if needed)

    Use caution when removing – oil may spill from the actuator bore.

Parts You May Need

Camshaft Position Actuator Solenoid
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Actuator Solenoid O-ring
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Engine oil and filter
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Camshaft Position Actuator Solenoid
Check Price on Amazon
Actuator Solenoid O-ring
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Camshaft Position Actuator Solenoid
Check Price on Amazon
Actuator Solenoid O-ring
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Camshaft Position Actuator Solenoid
Check Price on Amazon
Actuator Solenoid O-ring
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
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When to Call a Professional

If the code persists after checking wiring, replacing the solenoid, and ensuring proper oil level/condition, the issue may be a failed ECM or a mechanical timing problem. Consult a professional mechanic.

Frequently Asked Questions

Can I drive with error code P2095?
It depends. If the engine runs normally, you may drive short distances, but prolonged driving can cause reduced performance, poor fuel economy, and potential catalytic converter damage. It's best to diagnose and fix the issue promptly.
What is Bank 2 on a V6 or V8 engine?
Bank 2 is the cylinder bank that does not contain cylinder #1. On most engines, Bank 2 is on the passenger side (US vehicles) or opposite the driver's side for some foreign models.
Is P2095 a serious error code?
It has medium severity. While the vehicle may still run, the camshaft timing issue can cause drivability problems, increased emissions, and potential engine damage if ignored.
Can low oil cause P2095?
Yes, because camshaft actuators often rely on oil pressure to operate. Low or dirty oil can prevent the actuator from working correctly, triggering this code.
What parts do I need to fix P2095?
Common parts include the camshaft position actuator solenoid (specific to your engine), a new O-ring for the solenoid, and possibly a wiring pigtail if the connector is damaged. Oil and filter if the oil is dirty.