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Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
B3564: B3564: Seat Position Sensor Malfunction
on 2021 Honda PASSPORT
Fix Cost
$150 - $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 B3564 Mean on 2021 Honda PASSPORT?
The seat position sensor is not functioning correctly, causing issues with seat adjustment and potentially affecting airbag deployment.
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Symptoms
- • Seat adjustment problems
- • airbag warning light on
- • seat may not move or may move unexpectedly
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Common Causes
- • Faulty seat position sensor
- • wiring issue
- • or electrical connector problem
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How to Fix B3564 on 2021 Honda PASSPORT
1. Disconnect battery to reset system, 2. Check and clean electrical connectors, 3. Replace faulty seat position sensor, 4. Check and repair wiring as needed
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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 B3564
B3562
Sequential Code
B3562: Door Locks Actuator Malfunction
Medium
B3563
Sequential Code
B3563: Power Window Regulator Malfunction
Medium
B3565
Sequential Code
B3565: Exterior Lighting Malfunction
Medium
B3566
Sequential Code
B3566: Immobilizer System Malfunction
High
💡 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