C1441 - ABS Pump Motor Relay Circuit Issue in 2008-2015 Honda Accord and Other Models

Quick Answer

C1441 means: C1441 indicates a malfunction in the ABS pump motor relay circuit.

Fix: Check and replace faulty components Cost: $50 - $150 Time: 90-180 minutes

Can I drive with C1441? Immediate attention recommended to ensure safe braking performance.

Common Questions

What does C1441 mean and how does it affect my car?

C1441 indicates a problem with the ABS pump motor relay circuit, which can lead to a failure of the ABS system. This affects your vehicle's braking performance, particularly in slippery conditions, increasing the risk of accidents.

What are the most common causes of C1441 and how much does it cost to fix?

Common causes include a faulty relay, damaged wiring, or a malfunctioning ABS control module. Repair costs can range from $50 for a relay replacement to over $1,200 for module replacement.

Can I drive my car with C1441 or should I stop immediately?

It's advisable to stop driving and address the C1441 code immediately. Braking performance could be compromised, especially in emergency situations.

How can I diagnose C1441 myself using GeekOBD APP?

You can use the GeekOBD APP to scan your vehicle for codes, view freeze frame data, and perform live data monitoring to check the ABS system's performance.

What vehicles are most commonly affected by C1441?

Models like the 2008-2015 Honda Accord, 2010-2015 Toyota Camry, and 2009-2014 Ford Fusion often experience this code due to similar ABS systems.

How can I prevent C1441 from happening again?

Regular maintenance, including checking the ABS system and ensuring connections are clean and secure, can help prevent future occurrences of the C1441 code.

What is C1441?

The diagnostic trouble code (DTC) C1441 relates to an issue with the Anti-lock Braking System (ABS) pump motor relay circuit. This code typically indicates that the ABS control module has detected a malfunction in the relay that powers the ABS pump motor. When this code is triggered, it can lead to a variety of braking issues that may compromise the vehicle's safety. Essentially, the ABS system helps prevent wheel lock-up during braking, especially in slippery conditions, making it crucial for maintaining control. If the C1441 code is present, the ABS warning light on your dashboard will likely illuminate, and you may experience symptoms such as a non-functioning ABS system. This problem can stem from a faulty relay, wiring issues, or even a malfunctioning ABS control module. Ignoring this code can lead to decreased braking performance and increased risk of accidents, especially in adverse weather conditions. Therefore, addressing this issue promptly is essential for ensuring your vehicle operates safely and effectively.

System: C - Chassis (ABS, Steering, Suspension)

Symptoms

Common symptoms when C1441 is present:

  • The ABS warning light remains illuminated on the dashboard, indicating a potential failure in the ABS system.
  • You may experience a soft or spongy brake pedal feel, making it difficult to achieve firm braking.
  • During hard braking, the ABS system may fail to activate, leading to wheel lock-up.
  • There might be unusual noises coming from the ABS module or pump during operation.
  • In some cases, the vehicle may display erratic or inconsistent braking behavior under different conditions.

Possible Causes

Most common causes of C1441 (ordered by frequency):

  1. The most common cause of code C1441 is a faulty ABS pump motor relay, which occurs in approximately 60% of cases. This component can wear out due to prolonged use or electrical issues.
  2. The second most common cause is damaged wiring in the ABS pump motor circuit. Corrosion or fraying can disrupt the current flow necessary for operation.
  3. Another cause may be a malfunctioning ABS control module, which can lead to miscommunication between the relay and the ABS system. Regular checks can prevent this issue.
  4. Less commonly, a blown fuse in the ABS circuit may cause the C1441 code to trigger, which is often straightforward to diagnose and fix.
  5. Rarely, software glitches in the ABS control module can result in false codes, necessitating a software update or reset.

C1441 Repair Costs

Cost Breakdown by Repair Type

Relay Replacement

Replacing the faulty ABS pump motor relay.

  • Total: $50 - $150
  • Success rate: 85%
Wiring Repair

Repairing or replacing damaged wiring in the ABS circuit.

  • Total: $100 - $300
  • Success rate: 90%
ABS Module Replacement

Replacing a defective ABS control module.

  • Total: $400 - $1,200
  • Success rate: 95%
Money-Saving Tips for C1441
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional C1441 Diagnosis Process

Follow these systematic steps to accurately diagnose C1441. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)
GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes)
GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Component testing - Use a multimeter to test the relay for continuity and proper operation (20-30 minutes)
GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Check the wiring harness for any signs of wear or damage that could affect the circuit (10-15 minutes)
GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Clear the DTC and perform a system function test to verify proper operation of the ABS (10-15 minutes)
GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: C1441 Code Repair on 2010 Honda Accord

Vehicle: 2010 Honda Accord, 85,000 miles

Problem: Customer reported ABS warning light on dashboard and inconsistent braking performance.

Diagnosis: Diagnostic scan revealed C1441 code. Inspection of the ABS relay showed it was faulty.

Solution: Replaced the ABS relay and tested the ABS system, which operated correctly post-repair.

Cost: $120 (relay cost and labor included)

Result: ABS warning light cleared, and customer reported improved braking performance.

Case Study 2: Wiring Issue on 2013 Toyota Camry

Vehicle: 2013 Toyota Camry, 75,000 miles

Problem: Customer experienced soft brake pedal feel and ABS light on.

Diagnosis: C1441 code was found; visual inspection revealed damaged wiring in the ABS circuit.

Solution: Repaired the wiring and tested the ABS system functionality.

Cost: $200 (wiring repair and labor)

Result: Braking improved significantly, and the ABS light no longer illuminated.

Diagnose C1441

Use GeekOBD APP for professional diagnosis!

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  • Step-by-step repair guidance
  • Professional-grade analysis
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Code Information

Code: C1441
System: Chassis (ABS, Steering, Suspension)
Severity: HIGH
Category: Chassis Codes