| All About OBDII Engine Codes
AutoCodes - Infiniti - B0091 Infiniti

B0091 Infiniti Code - Left Front Side Air Bag Satellite Sensor

- Code Popularity: 4,247 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By - Updated Jan 01, 2019
Share on Facebook   Share on Twitter   Share on Linkedin

|Code B0091 Infiniti Possible Causes

  • Faulty Left Front Side Air Bag Satellite Sensor
  • Left Front Side Air Bag Satellite Sensor harness is open or shorted
  • Left Front Side Air Bag Satellite Sensor circuit poor electrical connection

|How do I Fix the Code B0091 Infiniti?

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.

Does your Infiniti have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B0091 Infiniti?

Labor: 1.0

The cost of diagnosing the B0091 Infiniti code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code B0091 Infiniti Possible Symptoms?

  • Air Bag Warning Light ON

|Code B0091 Infiniti Description

The front side air bag satellite sensor LH is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor the front side air bag satellite sensor LH for internal failures and its circuits for communication errors.

OBDII Code B0091 Infiniti - Left Front Side Air Bag Satellite Sensor  -
B0091 Infiniti Code - Left Front Side Air Bag Satellite Sensor

|Need More Information on the B0091 Infiniti Code?

Need more information on how to fix the B0091 Infiniti code? Get Access to Factory Service Manuals

|Need Help with the B0091 Infiniti Code?

Get the B0091 Infiniti code diagnosed by a professional: Find a repair shop in your area

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.

|Code B0091 Infiniti comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B0091 Infiniti code? Have you replaced any parts?
Any information is appreciated. Thanks