AutoCodes – Chrysler – C1073 Chrysler

C1073 Chrysler Code - ABS Pump Motor Control Circuit

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the ABS Pump Motor. Common causes include Blown Anti-Lock Brake System (ABS) Pump Motor Fuse, Faulty ABS Pump Motor, ABS Pump Motor 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: C1073 Chrysler indicates ABS Pump Motor Control Circuit.
Common causes: Common causes include Blown Anti-Lock Brake System (ABS) Pump Motor Fuse, Faulty ABS Pump Motor, ABS Pump Motor 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 11,059

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 Aug 09, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1073 Chrysler Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Pump Motor. The ABS Module detects low ABS Pump Motor feedback voltage with actuation of the pump motor relay.

OBDII Code C1073 Chrysler - ABS Pump Motor Control Circuit - AutoCodes.com — C1073 Chrysler Code - ABS Pump Motor Control Circuit

What does this mean?

What are the Possible Causes of the DTC C1073 Chrysler?

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

How to Fix the DTC C1073 Chrysler?

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 C1073 Chrysler 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 C1073 Chrysler Code

1. What are common symptoms of OBDII code C1073 in a Chrysler related to the ABS Pump Motor Control Circuit?

- Common symptoms include the ABS warning light illuminating on the dashboard, loss of ABS functionality, and potential issues with the vehicle's stability control system.

2. What are possible causes of OBDII code C1073 in a Chrysler?

- Possible causes include a faulty ABS pump motor, damaged wiring or connectors in the ABS system, low brake fluid levels, or a malfunctioning ABS control module.

3. How can I diagnose the ABS Pump Motor Control Circuit issue causing OBDII code C1073 in my Chrysler?

- Diagnose the issue by checking the ABS system for any visible damage or loose connections, testing the ABS pump motor for proper function, and using a diagnostic scanner to read and clear the fault code.

4. Can I still drive my Chrysler with OBDII code C1073 related to the ABS Pump Motor Control Circuit?

- It is not recommended to drive the vehicle with this code present, as it may compromise the effectiveness of the ABS system and impact overall safety.

5. How can I repair OBDII code C1073 in my Chrysler related to the ABS Pump Motor Control Circuit?

- Repair the issue by addressing the root cause, such as replacing a faulty ABS pump motor, repairing damaged wiring or connectors, or recalibrating the ABS control module as necessary.

6. Is it safe to continue driving if the ABS warning light is on due to OBDII code C1073 in my Chrysler?

- It is not recommended to drive the vehicle with the ABS warning light on, as it indicates a potential issue with the ABS system that may affect braking performance in certain conditions.

7. How much does it typically cost to repair OBDII code C1073 in a Chrysler related to the ABS Pump Motor Control Circuit?

- Repair costs can vary depending on the specific cause of the issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can a DIY enthusiast fix OBDII code C1073 in a Chrysler related to the ABS Pump Motor Control Circuit?

- While some DIY enthusiasts may be able to diagnose and repair simpler issues related to this code, complex repairs involving ABS components and systems are best left to professional technicians.

9. Will OBDII code C1073 in my Chrysler reset on its own after the issue is fixed?

- In some cases, the fault code may reset on its own after the underlying issue is resolved. However, using a diagnostic scanner to clear the code is recommended to ensure proper functionality.

10. How can I prevent OBDII code C1073 related to the ABS Pump Motor Control Circuit from recurring in my Chrysler?

- To prevent the code from recurring, ensure regular maintenance of the ABS system, promptly address any ABS-related warning lights, and address any potential issues with the ABS components as soon as they arise.