← View Generic C1002 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
C1002: C1002: Brake System Malfunction
on 2021 Honda PASSPORT
Fix Cost
$100 - $500
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 C1002 Mean on 2021 Honda PASSPORT?
The C1002 code indicates a malfunction in the brake system, likely due to a faulty brake sensor or a problem with the brake fluid level.
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Symptoms
- • Spongy brake pedal
- • low brake fluid level
- • brake light on dashboard
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Common Causes
- • Faulty brake sensor
- • low brake fluid level
- • clogged brake lines
- • worn brake pads
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How to Fix C1002 on 2021 Honda PASSPORT
1. Check brake fluid level and top off if necessary. 2. Inspect brake lines for blockages. 3. Replace faulty brake sensor. 4. Replace worn brake pads.
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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 C1002
C1000
Sequential Code
C1000: Wheel Speed Sensor Malfunction
Medium
C1001
Sequential Code
C1001: ABS System Malfunction
Medium
C1003
Sequential Code
C1003: Suspension Damper or Shock Absorber Fault
Medium
C1004
Sequential Code
C1004: 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