AutoCodes - Nissan - B1343 NISSAN

B1343 NISSAN Code - Front Door Satellite Sensor Left Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|B1343 NISSAN code possible causes

  • Faulty Door Satellite Sensor Left
  • Door Satellite Sensor Left harness is open or shorted
  • Door Satellite Sensor Left circuit poor electrical connection
  • Faulty Air Bag Sensor Unit (Air Bag Control Module)

|How do I fix the B1343 NISSAN code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|Cost of diagnosing the B1343 NISSAN code

Labor: 1.0

The cost of diagnosing the B1343 NISSAN code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are B1343 NISSAN code possible symptoms?

  • Air Bag Warning Light ON

|B1343 NISSAN code description

The Door Satellite Sensor Left (Coupe) or Front Door Satellite Sensor Left (Sedan) is wired to the air bag diagnosis sensor unit. The Air Bag Sensor Unit (Air Bag Control Module) will monitor the Door Satellite Sensor Left (Coupe) or Front Door Satellite Sensor Left (Sedan) for internal failures and it's circuits for communication errors.
OBDII Code B1343 Nissan - Front Door Satellite Sensor Left Malfunction -

|Need more information with the B1343 NISSAN code?

Need more information on how to fix the B1343 NISSAN code? Get Access to Factory Service Manuals

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

  • Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
  • Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
  • Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
  • Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

|Need help with a B1343 NISSAN code?

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|B1343 NISSAN code comments

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