Engine-Codes - Generic - B1039

B1039 Code - Crash Zone Sensor 1

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

|B1039 code possible causes

  • Faulty Crash Zone Sensor 1
  • Crash Zone Sensor 1 harness is open or shorted
  • Crash Zone Sensor 1 circuit poor electrical connection
  • Faulty Airbag Diagnosis Sensor Unit (Air Bag Control Module)

|How is the B1039 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 B1039 code

Labor: 1.0

The cost to diagnose the B1039 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 B1039 code possible symptoms?

  • Air Bag Warning Light ON

|What is B1039 code meaning?

The main G sensor generates a signal voltage when it detects deceleration beyond the specified level caused by a vehicle frontal collision. When the airbag diagnosis sensor unit defines both the signal voltage of the G sensor and the safing algorithm to be that of a collision that exceeds a specified level, the driving circuit switches on and feeds the electric ignitor of both driver and passenger airbags and pre-tensioner seat belts. The Diagnostic Trouble Code (DTC) will set the Crash Zone Sensor 1 is malfunctioning.

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|B1039 code information for specific makes

|Need help with a B1039 code?

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