AutoCodes – Dodge – P1017 Dodge

P1017 Dodge 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 Dodge 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 3,753

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 Jul 24, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1017 Dodge 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 Dodge - Reductant Control Module Sensor Serial Communication Circuit Performance - AutoCodes.com — P1017 Dodge Code - Reductant Control Module Sensor Serial Communication Circuit Performance

What does this mean?

What are the Possible Causes of the DTC P1017 Dodge?

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 Dodge?

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 Dodge 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 P1017 Dodge Code

1. What does the OBDII code P1017 mean on a Dodge?

P1017 indicates an issue with the Reductant Control Module Sensor Serial Communication Circuit Performance, which affects the communication between the reductant control module and other vehicle systems.

2. What are common symptoms of P1017 on a Dodge vehicle?

Symptoms may include the check engine light turning on, reduced engine performance, failure of the selective catalytic reduction (SCR) system, or issues with the diesel exhaust fluid (DEF) system.

3. What causes the P1017 code on a Dodge?

Common causes include damaged wiring or connectors in the reductant control module circuit, a faulty reductant control module sensor, or communication issues between the module and the vehicleâ€™s engine control unit (ECU).

4. Can P1017 affect fuel efficiency in Dodge vehicles?

Yes, if the SCR system is impaired due to P1017, it can lead to increased emissions and reduced fuel efficiency.

5. How can I diagnose the P1017 code on my Dodge?

Use an OBDII scanner to confirm the code, inspect the wiring and connectors for damage, and test the reductant control module sensor for proper operation.

6. Is it safe to drive my Dodge with the P1017 code?

While the vehicle may still be drivable, prolonged operation with this code can lead to increased emissions and potential damage to the SCR system.

7. How do I fix the P1017 code on a Dodge?

Repairs may involve replacing damaged wiring, cleaning or replacing connectors, and potentially replacing the reductant control module sensor if faulty.

8. Can a software update resolve the P1017 code on Dodge vehicles?

In some cases, a software update for the ECU or reductant control module may resolve communication issues causing the P1017 code.

9. How much does it typically cost to repair the P1017 code on a Dodge?

Costs vary, but repairs may range from $150 to $500 depending on whether wiring repairs, sensor replacement, or module reprogramming is required.

10. Does the P1017 code require professional repair?

While some experienced DIYers may troubleshoot and repair wiring issues, diagnosing module communication problems often requires specialized tools and expertise, making professional assistance advisable.