← View Generic B1412 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
B1412: B1412: Seat Position Sensor Circuit 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 B1412 Mean on 2021 Honda PASSPORT?
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately monitoring the seat's position and movement.
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Symptoms
- • Seat not moving properly
- • seat position not being recognized
- • seat not adjusting correctly
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Common Causes
- • Faulty seat position sensor
- • wiring issue
- • faulty seat control module
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How to Fix B1412 on 2021 Honda PASSPORT
1. Disconnect battery to reset system, 2. Check and clean seat position sensor, 3. Replace faulty seat position sensor, 4. Check and repair wiring, 5. Replace seat control module if necessary
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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 B1412
B1410
Sequential Code
B1410: Door Locks Actuator Circuit Malfunction
Medium
B1411
Sequential Code
B1411: Power Window Circuit Malfunction
Medium
B1413
Sequential Code
B1413: Exterior Lighting Malfunction
Medium
B1414
Sequential Code
B1414: 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