← View Generic B1202 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
B1202: B1202: Door Locks Actuator Malfunction
on 2021 Honda PASSPORT
Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
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 B1202 Mean on 2021 Honda PASSPORT?
The B1202 code indicates a malfunction in the door lock actuator, which may cause the door locks to malfunction or not function at all.
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Symptoms
- • Door locks not functioning
- • clicking or grinding sounds when trying to lock/unlock
- • door ajar warning light on dashboard
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Common Causes
- • Faulty door lock actuator
- • wiring issue
- • faulty door lock module
- • corrosion or water damage
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How to Fix B1202 on 2021 Honda PASSPORT
1. Disconnect battery to reset system, 2. Check and clean door lock actuator and wiring, 3. Replace faulty door lock actuator or module, 4. Check and repair any corrosion or water damage
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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 B1202
B1200
Sequential Code
B1200: Airbag System Malfunction
High
B1201
Sequential Code
B1201: Climate Control Malfunction
Medium
B1203
Sequential Code
B1203: Power Window Circuit Malfunction
Medium
B1204
Sequential Code
B1204: Seat 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