This guide is customized for your 2021 Honda PASSPORT
C3122: C3122: ABS System Malfunction
on 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 C3122 Mean on 2021 Honda PASSPORT?
Symptoms
- • ABS warning light on
- • vehicle may vibrate or pull to one side during braking
- • reduced braking performance.
Common Causes
- • Faulty wheel speed sensor
- • ABS module failure
- • wiring issues
- • or a problem with the brake caliper.
How to Fix C3122 on 2021 Honda PASSPORT
1. Check for any loose connections or damaged wiring. 2. Test the wheel speed sensors and replace if faulty. 3. Inspect the ABS module for signs of physical damage or corrosion. 4. Replace the ABS module if necessary. 5. Bleed the brake system to remove any air that may have entered.
Need Maintenance Info for Your PASSPORT?
Get oil capacity, filter specs, and torque settings for your specific 2021 Honda PASSPORT.
View 2021 Honda PASSPORT SpecsParts for 2021 Honda PASSPORT
Essential Tool
Related Diagnostic Codes
Other codes that may appear with C3122
C3120: Traction Control System Malfunction
C3121: Wheel Speed Sensor Malfunction
C3123: Brake System Pressure Sensor Circuit Malfunction
C3124: Rear Suspension Strut Friction Bushing Fault
💡 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