← View Generic C0426 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

C0426: C0426: Wheel Speed Sensor Malfunction

on 2021 Honda PASSPORT

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2021 Honda
PASSPORT
⚠️

Important for 2021 Honda PASSPORT Owners

Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does C0426 Mean on 2021 Honda PASSPORT?

The wheel speed sensor malfunction code C0426 indicates a problem with the wheel speed sensor circuit, which is used to monitor the speed of the vehicle's wheels.
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Symptoms

  • • ABS light on
  • • traction control light on
  • • vehicle may vibrate or pull to one side
  • • reduced braking performance
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Common Causes

  • • Faulty wheel speed sensor
  • • wiring issue
  • • sensor connector corrosion
  • • faulty ABS module
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How to Fix C0426 on 2021 Honda PASSPORT

1. Check the wheel speed sensor for any signs of damage or corrosion. Clean or replace as needed. 2. Inspect the wiring and connectors for any signs of damage or corrosion. Repair or replace as needed. 3. Check the ABS module for any signs of failure. Replace if necessary.

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Parts for 2021 Honda PASSPORT

Wheel speed sensor Shop ↗ Wiring harness Shop ↗ ABS module Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with C0426

C0424 Sequential Code

C0424: Electronic Stability Control (ESC) Malfunction

Medium
C0425 Sequential Code

C0425: Traction Control System Malfunction

Medium
C0427 Sequential Code

C0427: ABS System Malfunction

Medium
C0428 Sequential Code

C0428: Brake System Pressure Sensor Circuit Malfunction

Medium

💡 Why These Codes Are Related:

  • • Similar Issues: Same root cause or component failure
  • • Related Problems: Often occur together due to system interactions
  • • Sequential Codes: Progressive failure stages or multiple sensors
  • • Same System: Components within the same automotive system