AutoCodesCadillac – P0024 Cadillac

P0024 Cadillac Code - Exhaust Camshaft Position System Performance Bank 2

Quick Answer

The camshaft position actuator system enables the Engine Control Module (ECM) to change the timing of the camshafts while the engine is operating. Common causes include Faulty Camshaft Position Actuator Solenoid Valve, Camshaft Position Actuator Solenoid Valve harness is open or shorted, Camshaft Position Actuator Solenoid Valve 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
P0024 Cadillac indicates Exhaust Camshaft Position System Performance Bank 2.
Common causes
Common causes include Faulty Camshaft Position Actuator Solenoid Valve, Camshaft Position Actuator Solenoid Valve harness is open or shorted, Camshaft Position Actuator Solenoid Valve 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 2,395
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 08, 2022
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Code P0024 Cadillac Description

The camshaft position actuator system enables the Engine Control Module (ECM) to change the timing of the camshafts while the engine is operating. The camshaft position actuator solenoid signal from the ECM is Pulse Width Modulated (PWM). The ECM controls the camshaft position actuator solenoid duty cycle by controlling the amount of solenoid ON time. The camshaft position actuator solenoid controls the advance or the retard of each camshaft. The camshaft position actuator solenoid controls the oil flow that applies the pressure to advance or retard the camshafts. The Diagnostic Trouble Code (DTC) will be set when the ECM detects the difference between the desired and actual camshaft position angle is greater than 5° for greater than 10 s.
OBDII Code P0024 Cadillac - Exhaust Camshaft Position System Performance Bank 2 - AutoCodes.com
P0024 Cadillac Code - Exhaust Camshaft Position System Performance Bank 2

What are the Possible Causes of the DTC P0024 Cadillac?

  • Faulty Camshaft Position Actuator Solenoid Valve
  • Camshaft Position Actuator Solenoid Valve harness is open or shorted
  • Camshaft Position Actuator Solenoid Valve circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P0024 Cadillac?

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 P0024 Cadillac 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.

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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 P0024 Cadillac Code

1. What does the OBDII code P0024 mean on a Cadillac?

P0024 indicates an issue with the exhaust camshaft position system on Bank 2, where the camshaft timing is over-advanced compared to the desired position.

2. What are the symptoms of code P0024 on a Cadillac?

Common symptoms include rough idling, reduced engine performance, poor fuel economy, hard starting, or the check engine light turning on.

3. What causes the P0024 code on a Cadillac?

Potential causes include a faulty camshaft position actuator, low or dirty engine oil, a failed camshaft position sensor, timing chain issues, or wiring problems in the variable valve timing (VVT) system.

4. Is it safe to drive a Cadillac with a P0024 code?

Driving with a P0024 code is not recommended as it can lead to further engine damage, reduced performance, and potential failure of other components.

5. Can dirty oil cause the P0024 code on a Cadillac?

Yes, dirty or low engine oil can affect the performance of the VVT system, leading to the P0024 code.

6. How is the P0024 code diagnosed on a Cadillac?

Diagnosis typically involves scanning for codes, inspecting the camshaft position sensor, checking the oil condition and level, testing the camshaft actuator, and verifying the timing chain alignment.

7. How do you fix the P0024 code on a Cadillac?

Repairs may include replacing the camshaft position actuator, changing and refilling the engine oil, repairing wiring issues, or addressing timing chain problems.

8. Which side of the engine is Bank 2 for a Cadillac?

Bank 2 refers to the side of the engine opposite Bank 1, which is typically the side without cylinder 1. Refer to your Cadillac’s service manual for exact details.

9. Can a faulty oil control valve cause the P0024 code on a Cadillac?

Yes, a malfunctioning oil control valve can disrupt camshaft timing, triggering the P0024 code.

10. Will resetting the check engine light fix the P0024 code on a Cadillac?

Resetting the check engine light will only clear the code temporarily. The underlying issue must be resolved to prevent the code from returning.

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