AutoCodes – Generic – P001D

P001D Code - 'A' Camshaft Profile Control Circuit/Open Bank 2

Quick Answer

The Engine Control Module (ECM) monitors the 'A' Camshaft Profile Control Circuit Bank 2. Common causes include Faulty 'A' Camshaft Position Sensor Bank 2, 'A' Camshaft Position Sensor Bank 2 harness is open or shorted, 'A' Camshaft Position Sensor Bank 2 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: P001D indicates 'A' Camshaft Profile Control Circuit/Open Bank 2.
Common causes: Common causes include Faulty 'A' Camshaft Position Sensor Bank 2, 'A' Camshaft Position Sensor Bank 2 harness is open or shorted, 'A' Camshaft Position Sensor Bank 2 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 9,472

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 07, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P001D Description

The Engine Control Module (ECM) monitors the 'A' Camshaft Profile Control Circuit Bank 2. The ECM sets the OBDII code when the 'A' Camshaft Profile Control Circuit Bank 2 is out of factory specifications.

P001D Code - 'A' Camshaft Profile Control Circuit/Open Bank 2

What does this mean?

What are the Possible Causes of the DTC P001D?

Faulty 'A' Camshaft Position Sensor Bank 2
'A' Camshaft Position Sensor Bank 2 harness is open or shorted
'A' Camshaft Position Sensor Bank 2 circuit poor electrical connection
Engine Timing

How to Fix the DTC P001D?

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 P001D 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.

Need more information about the P001D code?

Need more information on how to fix the P001D code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P001D code diagnosed by a professional: Find a repair shop in your area

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 P001D Code

1. What are common symptoms of OBDII code P001D?

- Common symptoms include rough idling, engine misfires, decreased fuel efficiency, and the illumination of the check engine light.

2. What does the OBDII code P001D 'A' Camshaft Profile Control Circuit/Open Bank 2 mean?

- This code indicates that there is an issue with the camshaft profile control circuit for the 'A' camshaft in bank 2 of the engine.

3. What are possible causes of OBDII code P001D?

- Potential causes of this code include faulty camshaft position sensors, wiring issues, a malfunctioning camshaft actuator, or a problem with the engine control module.

4. How can I diagnose the cause of OBDII code P001D?

- Diagnosing this code typically involves using a scan tool to check for related codes, inspecting the camshaft position sensors and wiring, and testing the camshaft actuator for proper function.

5. Can driving with OBDII code P001D cause further damage to the vehicle?

- Continuing to drive with this code may result in reduced engine performance, potential engine damage, and increased fuel consumption. It is recommended to address the issue promptly.

6. How can I repair OBDII code P001D?

- Repairing this code may involve replacing faulty camshaft position sensors, repairing damaged wiring, replacing the camshaft actuator, or reprogramming the engine control module.

7. Is it safe to continue driving with the check engine light on due to OBDII code P001D?

- It is generally not recommended to drive with the check engine light on, as it indicates a potential issue that needs to be addressed to prevent further damage to the vehicle.

8. Can OBDII code P001D be triggered by a loose gas cap?

- No, OBDII code P001D is related to the camshaft profile control circuit and is not typically caused by a loose gas cap.

9. How much does it cost to repair OBDII code P001D at a mechanic?

- The cost of repairing this code can vary depending on the specific cause of the issue, but it may range from $200 to $600 or more, including parts and labor.

10. Can I reset the check engine light after fixing OBDII code P001D myself?

- Yes, you can reset the check engine light using an OBDII scanner or by disconnecting the car's battery for a few minutes after fixing the issue related to code P001D.