AutoCodes – Jeep – C2116 Jeep

C2116 Jeep Code - ABS Pump Motor Supply Low Voltage

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the ABS Pump Motor. Common causes include Faulty ABS Pump Motor, ABS Pump Motor harness is open or shorted, ABS Pump Motor 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
C2116 Jeep indicates ABS Pump Motor Supply Low Voltage.
Common causes
Common causes include Faulty ABS Pump Motor, ABS Pump Motor harness is open or shorted, ABS Pump Motor 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 18,699
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 15, 2023
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Code C2116 Jeep Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Pump Motor. If the ABS Module detects either a low voltage condition when the ABS Pump Motor is activated or deactivated or a high voltage condition when the ABS Pump Motor is deactivated, the OBDII code is set.
OBDII Code C2116 Jeep - ABS Pump Motor Supply Low Voltage - AutoCodes.com
C2116 Jeep Code - ABS Pump Motor Supply Low Voltage

What are the Possible Causes of the DTC C2116 Jeep?

  • Faulty ABS Pump Motor
  • ABS Pump Motor harness is open or shorted
  • ABS Pump Motor circuit poor electrical connection
  • Faulty Anti-Lock Brake System (ABS) Module

How to Fix the DTC C2116 Jeep?

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 C2116 Jeep 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 C2116 Jeep code?

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Need Help with the Code?

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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 C2116 Jeep Code

1. What are common symptoms of OBDII code C2116 in a Jeep related to ABS Pump Motor Supply Low Voltage?

- Common symptoms include the ABS warning light illuminating on the dashboard, potential loss of ABS functionality, and issues with brake system performance.

2. What are some possible causes of OBDII code C2116 in a Jeep indicating ABS Pump Motor Supply Low Voltage?

- Possible causes may include a faulty ABS pump motor, damaged wiring or connectors, low voltage in the electrical system, or a malfunctioning ABS control module.

3. How can I diagnose the OBDII code C2116 in my Jeep for ABS Pump Motor Supply Low Voltage?

- Diagnosing this code may involve using a diagnostic scanner to retrieve the specific fault code, conducting a visual inspection of the ABS system components, and performing voltage tests on the ABS pump motor circuit.

4. Is it safe to drive my Jeep with OBDII code C2116 related to ABS Pump Motor Supply Low Voltage?

- It is not recommended to drive the vehicle with this code present, as it can affect the performance of the ABS system and compromise braking effectiveness in certain situations.

5. What are some repair tips for resolving OBDII code C2116 in a Jeep due to ABS Pump Motor Supply Low Voltage?

- Repair tips may include checking and repairing any damaged wiring or connectors, testing and replacing the ABS pump motor if necessary, and resetting the fault code with a diagnostic tool after repairs are completed.

6. Can a DIY enthusiast fix OBDII code C2116 in a Jeep caused by ABS Pump Motor Supply Low Voltage?

- While some basic troubleshooting and repairs can be done by DIY enthusiasts, diagnosing and fixing electrical issues related to the ABS system may require specialized tools and expertise, so professional assistance is recommended.

7. How much does it typically cost to repair OBDII code C2116 in a Jeep related to ABS Pump Motor Supply Low Voltage?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve expenses for replacement parts, labor costs, and diagnostic fees, which can range from a few hundred to over a thousand dollars.

8. Are there any preventive measures to avoid encountering OBDII code C2116 in a Jeep due to ABS Pump Motor Supply Low Voltage?

- Regular maintenance checks, including inspecting the ABS system components for wear or damage, monitoring the electrical system for any voltage irregularities, and addressing any warning lights promptly, can help prevent this issue.

9. Can OBDII code C2116 in a Jeep related to ABS Pump Motor Supply Low Voltage be intermittent?

- Yes, this code can sometimes be intermittent, meaning the symptoms may come and go, making diagnosis more challenging. It is important to address the underlying cause promptly to prevent potential safety risks.

10. How long does it typically take to repair OBDII code C2116 in a Jeep caused by ABS Pump Motor Supply Low Voltage?

- The repair time can vary depending on the complexity of the issue, availability of parts, and the mechanic's workload. In general, it may take a few hours to a full day to diagnose and fix the problem.

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