AutoCodes – BMW – P1017 BMW

P1017 BMW Code - Valvetronic Eccentric Shaft Sensor Plausibility

Quick Answer

The Valvetronic System is a variable valve lift system that, in combination with variable valve timing, allows infinite adjustment of the intake valve timing and duration. Common causes include Reluctor on Valvetronic Eccentric Shaft Sensor poor installation, Faulty Valvetronic Eccentric Shaft Sensor, Valvetronic Eccentric Shaft Sensor harness is open or shorted. 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: P1017 BMW indicates Valvetronic Eccentric Shaft Sensor Plausibility.
Common causes: Common causes include Reluctor on Valvetronic Eccentric Shaft Sensor poor installation, Faulty Valvetronic Eccentric Shaft Sensor, Valvetronic Eccentric Shaft Sensor harness is open or shorted.
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 67,948

How popular is this code, among other codes? Medium

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 Jul 17, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1017 BMW Description

The Valvetronic System is a variable valve lift system that, in combination with variable valve timing, allows infinite adjustment of the intake valve timing and duration. The system helps improve fuel economy and emissions and negates the need for a throttle body in regular use. The Eccentric Shaft Position Sensor is used as a feedback for the Valvetronic Eccentric Shaft. The Valvetronic Eccentric Shaft is actuated by Valvetronic Motor and in return controls the variable intake valve lift. The Eccentric Shaft Sensor is mounted to the cylinder head beneath the valve cover. The Diagnostic Trouble Code (DTC) will set if the Valvetronic Eccentric Shaft Sensor is not to factory specifications.

OBDII Code P1017 BMW - Valvetronic Eccentric Shaft Sensor Plausibility - AutoCodes.com — P1017 BMW Code - Valvetronic Eccentric Shaft Sensor Plausibility

What does this mean?

What are the Possible Causes of the DTC P1017 BMW?

Reluctor on Valvetronic Eccentric Shaft Sensor poor installation
Faulty Valvetronic Eccentric Shaft Sensor
Valvetronic Eccentric Shaft Sensor harness is open or shorted
Valvetronic Eccentric Shaft Sensor circuit poor electrical connection

How to Fix the DTC P1017 BMW?

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 P1017 BMW 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 more information on how to fix the P1017 BMW code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1017 BMW 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 P1017 BMW Code

1. What are common symptoms of OBDII code P1017 in a BMW related to the Valvetronic Eccentric Shaft Sensor Plausibility issue?

The common symptoms include rough idle, loss of power, engine stalling, and the Check Engine Light being illuminated.

2. What causes the OBDII code P1017 related to the Valvetronic Eccentric Shaft Sensor Plausibility in BMW vehicles?

The code is often triggered by a malfunction in the Valvetronic system, such as a faulty eccentric shaft sensor, wiring issues, or problems with the Valvetronic motor.

3. How can I diagnose the OBDII code P1017 in my BMW indicating a Valvetronic Eccentric Shaft Sensor Plausibility problem?

Diagnosis typically involves using an OBDII scanner to retrieve the fault code, conducting a visual inspection of the Valvetronic system components, and testing the eccentric shaft sensor and related wiring for proper function.

4. Can a DIY enthusiast repair the Valvetronic Eccentric Shaft Sensor Plausibility issue causing OBDII code P1017 in a BMW?

While some DIY enthusiasts may attempt the repair, it is recommended to have a professional technician with experience in BMW's Valvetronic system diagnose and repair the issue due to its complexity.

5. What are the potential consequences of ignoring the OBDII code P1017 related to the Valvetronic Eccentric Shaft Sensor Plausibility in a BMW?

Ignoring the code can lead to further engine performance issues, increased fuel consumption, and potential damage to other components in the Valvetronic system.

6. Are there any preventive measures to avoid triggering the OBDII code P1017 due to Valvetronic Eccentric Shaft Sensor Plausibility problems in BMW cars?

Regular maintenance and inspections of the Valvetronic system, including the eccentric shaft sensor and related components, can help prevent issues that may trigger the P1017 fault code.

7. How much does it typically cost to repair the Valvetronic Eccentric Shaft Sensor Plausibility issue causing OBDII code P1017 in a BMW?

The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can a faulty Valvetronic Eccentric Shaft Sensor cause other OBDII fault codes besides P1017 in BMW vehicles?

Yes, a malfunctioning eccentric shaft sensor can lead to other codes related to the Valvetronic system, such as P1014, P1030, or P1056, indicating different issues within the system.

9. Is it safe to continue driving a BMW with the OBDII code P1017 related to Valvetronic Eccentric Shaft Sensor Plausibility active?

It is not recommended to drive the vehicle with this fault code active, as it can lead to potential engine performance issues and further damage if left unaddressed.

10. How long does it typically take to repair the Valvetronic Eccentric Shaft Sensor Plausibility issue causing OBDII code P1017 in a BMW?

The repair time can vary depending on the exact cause of the problem and the technician's expertise, but it may take a few hours to a full day to diagnose and repair the issue.