P0013 Buick Code - Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Bank 1
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 Dirty Oil, Low engine oil level, Faulty Exhaust Camshaft Position Actuator Solenoid Valve Bank 1. 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
- P0013 Buick indicates Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Bank 1.
- Common causes
- Common causes include Dirty Oil, Low engine oil level, Faulty Exhaust Camshaft Position Actuator Solenoid Valve Bank 1.
- 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.
Code P0013 Buick Description
Ignition voltage is supplied directly to the Camshaft Position Actuator Solenoid Valve. The ECM controls the solenoid valve by grounding the control circuit with a solid-state device called a driver. The driver is equipped with a feedback circuit that is pulled-up to a voltage. The ECM can determine if the control circuit is open, shorted to ground, or shorted to a voltage by monitoring the feedback voltage.
The Diagnostic Trouble Code (DTC) will set when the ECM detects an open in the CMP actuator solenoid circuits for greater than 1 second or a cumulative of 5 seconds, when the solenoid is commanded OFF.
What are the Possible Causes of the DTC P0013 Buick?
- Dirty Oil
- Low engine oil level
- Faulty Exhaust Camshaft Position Actuator Solenoid Valve Bank 1
- Exhaust Camshaft Position Actuator Solenoid Valve Bank 1 harness is open or shorted
- Exhaust Camshaft Position Actuator Solenoid Valve Bank 1 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0013 Buick?
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 P0013 Buick 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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Need Help with the Code?
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Frequently Asked Questions about P0013 Buick Code
1. What are the common symptoms of OBDII code P0013 in a Buick?
The common symptoms of code P0013 in a Buick include rough idling, decreased fuel efficiency, engine misfires, and potentially the illumination of the check engine light.
2. What does the OBDII code P0013 Buick indicate?
The code P0013 in a Buick indicates an issue with the Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit on Bank 1.
3. What are the possible causes of OBDII code P0013 in a Buick?
Possible causes of code P0013 in a Buick include a faulty camshaft position actuator solenoid, wiring issues in the control circuit, low oil levels or dirty oil, or a problem with the camshaft phaser.
4. How can I diagnose the OBDII code P0013 in my Buick?
Diagnosing code P0013 typically involves checking the wiring and connections in the camshaft actuator circuit, inspecting the solenoid valve for proper function, and ensuring that oil levels are adequate and clean.
5. Can I continue driving my Buick with the OBDII code P0013 present?
It is not recommended to continue driving your Buick with code P0013 present, as it can lead to more severe engine issues if left unresolved. It's best to address the problem promptly.
6. How can I repair OBDII code P0013 in my Buick?
Repairing code P0013 may involve replacing the Exhaust Camshaft Position Actuator Solenoid Valve, repairing any wiring issues, ensuring proper oil levels and quality, or addressing problems with the camshaft phaser.
7. Is it possible to clear the OBDII code P0013 in a Buick without fixing the underlying issue?
While it is possible to clear the code temporarily, it will likely return if the underlying issue is not fixed. It's important to address the root cause of the problem to prevent further complications.
8. Can a DIY enthusiast fix OBDII code P0013 in a Buick?
Depending on your skill level and access to tools, a DIY enthusiast may be able to fix code P0013 by replacing the solenoid valve, checking wiring connections, or addressing oil-related issues. However, professional help may be needed for more complex repairs.
9. How much does it typically cost to repair OBDII code P0013 in a Buick?
The cost of repairing code P0013 in a Buick can vary depending on the specific cause of the issue, labor rates in your area, and whether you choose OEM or aftermarket parts. It's best to consult a mechanic for a more accurate estimate.
10. How often does OBDII code P0013 occur in Buick vehicles?
Code P0013 related to the Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit on Bank 1 can occur in Buick vehicles, particularly in models equipped with variable valve timing systems. Regular maintenance and timely repairs can help prevent this code from appearing.
Discuss the causes and fixes for P0013 Buick OBDII Code
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2014 Regal- reset oil monitor to 100% and the check engine light may go off and/or reset the codes using a code reader. For some reason it appears the check engine light P00013 code happens when oil monitor is 0%
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What oil weight are you using? could be that the oil weight is not the type of oil the factory recommends.
All TEMPS-5W-30
Below -29F-0W-30 -
If you are using the correct engine oil, then the next step is to inspect or replace the Camshaft Position Actuator Exhaust Solenoid Valve
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