← View Generic C3298 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
C3298: C3298: Brake System Pressure Sensor Circuit Malfunction
on 2021 Honda PASSPORT
Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
✅ Yes
Save money
Your Vehicle
2021 Honda
PASSPORT
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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 C3298 Mean on 2021 Honda PASSPORT?
The brake system pressure sensor circuit has malfunctioned, causing the brake system to malfunction.
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Symptoms
- • Brake pedal feels spongy
- • brake light on dashboard
- • reduced braking performance
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Common Causes
- • Faulty brake system pressure sensor
- • wiring issue
- • sensor connector corrosion
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How to Fix C3298 on 2021 Honda PASSPORT
1. Disconnect battery, clear code. 2. Inspect and clean sensor connector. 3. Replace faulty sensor if necessary. 4. Test brake system.
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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
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Related Diagnostic Codes
Other codes that may appear with C3298
C3296
Sequential Code
C3296: Wheel Speed Sensor Malfunction
Medium
C3297
Sequential Code
C3297: ABS System Malfunction
Medium
C3299
Sequential Code
C3299: Rear Suspension Strut or Shock Absorber Fault
Medium
C3300
Sequential Code
C3300: Steering Column Position 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