Engine-Codes - Generic - B009A

B009A Code - Left Side Restraints Sensor 4

- Code Popularity: 1,629 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B009A?

  • Faulty Left Side Restraints Sensor 4
  • Left Side Restraints Sensor 4 harness is open or shorted
  • Left Side Restraints Sensor 4 circuit poor electrical connection
  • Faulty Air Bag Control Module

|How to Fix the B009A Code?

Start by checking 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.

|What is the Cost to Diagnose the Code B009A?

Labor: 1.0

The cost to diagnose the B009A 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.

Does your car have Safety Recalls? → Check here

|What are Code B009A Possible Symptoms?

  • Air Bag Warning Light ON

|What Does the B009A Code Mean?

The Air Bag Control Module monitors the Left Side Restraints Sensor 4. The Air Bag Control Module sets the OBDII code when the Left Side Restraints Sensor 4 is not to factory specifications.

Left Side Restraints Sensor 4

|Need more Information on the B009A Code?

Need more information on how to fix the B009A code? Get Access to Factory Service Manuals

|Need Help with the B009A Code?

Get the B009A 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.