B1089 Code - Front Pre-Tensioner Left Short
|B1089 code possible causes
- Faulty Front Pre-Tensioner Left
- Front Pre-Tensioner Left harness is open or shorted
- Front Pre-Tensioner Left circuit poor electrical connection
|How is the B1089 code repair?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 B1089 code
Labor: 1.0The cost to diagnose the B1089 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 B1089 code possible symptoms?
- Air Bag Warning Light ON
|What is B1089 code meaning?In the case of a frontal collision that exceeds specified impact level, the diagnosis sensor unit detects the deceleration caused by the collision. If restrains the passenger with seat belt easing the stress on passengers chest with load limiter.
The restraint system for front seat occupant consists of the pre-tensioner mechanism and load limiter mechanism.
|Need more information with the B1089 code?Need more information on how to fix the B1089 code?
Get Access to Factory Service Manuals
|B1089 code information for specific makes
|Need help with a B1089 code?Get the B1089 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.