← View Generic B1772 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2014 Nissan SENTRA
B1772: B1772: Seat Position Sensor Circuit Malfunction
on 2014 Nissan SENTRA
Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2014 Nissan
SENTRA
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Important for 2014 Nissan SENTRA Owners
Before starting repairs, verify which engine your 2014 Nissan SENTRA has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B1772 Mean on 2014 Nissan SENTRA?
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 locking or unlocking correctly
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Common Causes
- • Faulty seat position sensor
- • wiring issue
- • faulty seat control module
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How to Fix B1772 on 2014 Nissan SENTRA
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 SENTRA?
Get oil capacity, filter specs, and torque settings for your specific 2014 Nissan SENTRA.
View 2014 Nissan SENTRA SpecsParts for 2014 Nissan SENTRA
Essential Tool
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Related Diagnostic Codes
Other codes that may appear with B1772
B1770
Sequential Code
B1770: Door Locks Malfunction
Medium
B1771
Sequential Code
B1771: Power Window Relay Circuit Malfunction
Medium
B1773
Sequential Code
B1773: Exterior Lighting Malfunction
Medium
B1774
Sequential Code
B1774: Body Control Module (BCM) Security System 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