AutoCodes – Generic – C1417

C1417 Code - High Power Supply Voltage Malfunction

Quick Answer

If a malfunction is detected in the power supply circuit, the Skid Control ECU (Brake Actuator Assembly) stores this Diagnostic Trouble Code (DTC), and the fail-safe function prohibits Anti-Lock Brake System (ABS) operation. Common causes include Faulty Charging system, Faulty Battery, Faulty Skid Control ECU (Brake Actuator Assembly). 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: C1417 indicates High Power Supply Voltage Malfunction.
Common causes: Common causes include Faulty Charging system, Faulty Battery, Faulty Skid Control ECU (Brake Actuator Assembly).
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 16,084

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 Jan 24, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1417 Description

If a malfunction is detected in the power supply circuit, the Skid Control ECU (Brake Actuator Assembly) stores this Diagnostic Trouble Code (DTC), and the fail-safe function prohibits Anti-Lock Brake System (ABS) operation. This DTC is stored when the terminal voltage deviates from the DTC detection condition due to a malfunction in the power supply or charging circuit such as the battery or generator circuit, etc. The DTC is canceled when the terminal voltage returns to normal.

OBDII Code C1417 - High Power Supply Voltage Malfunction - AutoCodes.com — C1417 Code - High Power Supply Voltage Malfunction

What does this mean?

What are the Possible Causes of the DTC C1417?

Faulty Charging system
Faulty Battery
Faulty Skid Control ECU (Brake Actuator Assembly)

How to Fix the DTC C1417?

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 C1417 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 C1417 code?

Need more information on how to fix the C1417 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1417 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1417 Chrysler — Front Differential Control Circuit Low
C1417 Dodge — Front Differential Control Circuit Low
C1417 Jeep — Front Differential Control Circuit Low
C1417 Lexus — High Power Supply Voltage Malfunction
C1417 Scion — High Power Supply Voltage Malfunction
C1417 Toyota — High Power Supply Voltage Malfunction

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 C1417 Code

1. What are the common symptoms of OBDII code C1417 (High Power Supply Voltage Malfunction)?

- Common symptoms include issues with the vehicle's brake system, such as ABS warning lights illuminating on the dashboard or unusual braking behavior.

2. What are the possible causes of OBDII code C1417?

- The code C1417 can be triggered by a faulty ABS pump motor relay, a short circuit in the power supply line, or a malfunctioning ABS pump motor itself.

3. How can I diagnose the cause of OBDII code C1417?

- To diagnose the cause of C1417, it is recommended to perform a thorough inspection of the ABS system, check the wiring harness for any damage, and use a diagnostic tool to read live data from the ABS module.

4. Can driving with OBDII code C1417 cause any further damage to my vehicle?

- Continuing to drive with code C1417 may result in compromised braking performance, so it is recommended to address the issue promptly to ensure the safety of the vehicle.

5. How can I repair OBDII code C1417?

- Repairing code C1417 typically involves replacing the faulty ABS pump motor relay, repairing any damaged wiring, or replacing the ABS pump motor if necessary.

6. Is it possible to reset OBDII code C1417 without fixing the underlying issue?

- While it is possible to clear the code temporarily, it is crucial to address the root cause of C1417 to prevent it from reoccurring and ensure the proper functioning of the ABS system.

7. Are there any DIY tips for troubleshooting OBDII code C1417?

- DIY troubleshooting tips include checking the ABS fuse, inspecting the ABS pump motor relay, and ensuring all ABS system connections are secure and free of corrosion.

8. Can extreme weather conditions trigger OBDII code C1417?

- Yes, extreme weather conditions such as excessive heat or moisture can sometimes lead to electrical issues in the ABS system, potentially triggering code C1417.

9. How long does it typically take to repair OBDII code C1417?

- The repair time for code C1417 can vary depending on the underlying cause and the availability of parts, but it generally takes a few hours to a full day to diagnose and fix the issue.

10. Is it safe to drive my vehicle to a repair shop with OBDII code C1417 present?

- It is generally safe to drive the vehicle to a repair shop with code C1417, but it is essential to exercise caution and avoid sudden or aggressive braking maneuvers until the issue is resolved.