AutoCodes – Chevrolet – P1017 Chevrolet

P1017 Chevrolet Code - Reductant Control Module Sensor Serial Communication Circuit Performance

Quick Answer

The Reductant Quality Sensor is located in the reductant tank and uses an ultrasonic signal to measure reductant fluid quality. Common causes include Faulty Reductant Control Module, Reductant Control Module harness is open or shorted, Reductant Control Module 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
P1017 Chevrolet indicates Reductant Control Module Sensor Serial Communication Circuit Performance.
Common causes
Common causes include Faulty Reductant Control Module, Reductant Control Module harness is open or shorted, Reductant Control Module 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 2,764
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 24, 2021
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Code P1017 Chevrolet Description

The Reductant Quality Sensor is located in the reductant tank and uses an ultrasonic signal to measure reductant fluid quality. The Reductant Quality Sensor includes an integrated temperature sensor to measure reductant fluid temperature. The Reductant Quality Sensor communicates with the Reductant Control Module using serial data. The Diagnostic Trouble Code (DTC) will be set if the reductant control module detects a performance fault on the signal circuit for greater than 1 s.
OBDII Code P1017 Chevrolet - Reductant Control Module Sensor Serial Communication Circuit Performance - AutoCodes.com
P1017 Chevrolet Code - Reductant Control Module Sensor Serial Communication Circuit Performance

What are the Possible Causes of the DTC P1017 Chevrolet?

  • Faulty Reductant Control Module
  • Reductant Control Module harness is open or shorted
  • Reductant Control Module circuit poor electrical connection
  • Faulty Reductant Quality Sensor

How to Fix the DTC P1017 Chevrolet?

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 Chevrolet 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 P1017 Chevrolet code?

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

Need Help with the Code?

Get the P1017 Chevrolet 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 Chevrolet Code

1. What are common symptoms of OBDII code P1017 in a Chevrolet related to the Reductant Control Module Sensor Serial Communication Circuit Performance?

- Common symptoms include the check engine light coming on, reduced engine performance, and potential issues with the vehicle's emissions system.

2. What are the possible causes of OBDII code P1017 in a Chevrolet?

- The code P1017 can be triggered by issues such as a faulty reductant control module, problems with the sensor circuit, wiring issues, or a communication error between components.

3. How can I diagnose the cause of OBDII code P1017 in my Chevrolet?

- Diagnosing the code typically involves using a scan tool to retrieve the specific fault codes, checking the wiring and connections related to the reductant control module sensor, and performing component tests as needed.

4. Can I continue driving my Chevrolet with OBDII code P1017 present?

- It is not recommended to ignore the code and continue driving, as it can potentially lead to more serious issues with engine performance and emissions.

5. How can I repair OBDII code P1017 in my Chevrolet?

- Repairing the code may involve replacing the reductant control module, repairing or replacing faulty wiring, or addressing any communication issues between components. It is advisable to consult a professional mechanic for a proper diagnosis and repair.

6. Are there any tips to prevent OBDII code P1017 from occurring in my Chevrolet?

- Regular maintenance and inspections of the vehicle's emission system components, as well as addressing any warning lights promptly, can help prevent issues that may trigger the P1017 code.

7. Can a DIY enthusiast fix OBDII code P1017 in a Chevrolet?

- While some basic troubleshooting steps can be taken by a DIY enthusiast, diagnosing and repairing the specific cause of the P1017 code may require specialized tools and expertise, so it is recommended to seek professional help if needed.

8. Is OBDII code P1017 specific to Chevrolet vehicles only?

- The P1017 code related to the Reductant Control Module Sensor Serial Communication Circuit Performance is specific to Chevrolet vehicles, as it pertains to the communication system within the reductant control module.

9. How long does it typically take to repair OBDII code P1017 in a Chevrolet?

- The repair time can vary depending on the specific cause of the code, the availability of replacement parts, and the complexity of the repair. It is best to consult with a mechanic for an accurate estimate.

10. Will resetting the check engine light resolve OBDII code P1017 in my Chevrolet?

- Resetting the check engine light may temporarily clear the code, but if the underlying issue causing the P1017 code is not addressed, the check engine light is likely to come back on. It is important to diagnose and repair the root cause of the code.

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