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B0079 PONTIAC Code - Incorrect Left Front/Driver Side Impact Sensor Installed

- Code Popularity: 803 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Jan 01, 2019
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|B0079 PONTIAC code possible causes

  • Faulty Incorrect Left Front/Driver Side Impact Sensor (SIS)
  • Incorrect Left Front/Driver Side Impact Sensor (SIS) harness is open or shorted
  • Incorrect Left Front/Driver Side Impact Sensor (SIS) circuit poor electrical connection
  • Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)

|How do I fix code B0079 PONTIAC 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.

Does your car have Safety Recalls? → Check here

|Cost of diagnosing B0079 PONTIAC code

Labor: 1.0

The cost of diagnosing the B0079 PONTIAC 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 B0079 PONTIAC code possible symptoms?

  • Air Bag Warning Light ON

|B0079 PONTIAC code description

The Inflatable Restraint Side Impact Sensor (SIS) utilizes a unidirectional 2-wire circuit. The SIS modulates current on the interface to send ID, State of Health, and deployment commands to the Inflatable Restraint Sensing and Diagnostic Module (SDM). The SDM serves as a power source and a ground for the SIS. When the ignition is turned on and input power from the SDM is first detected, the SIS responds by performing internal diagnostics and sending an ID to the SDM. The SDM considers the ID to be valid if the response time is less than 5 seconds. The SIS continually communicates status messages to the SDM, which determines if a fault is present in the SIS circuit. When a fault is detected, the SDM resets the SIS twice by removing and reapplying power. If the fault is still present, the SDM will set a Diagnostic Trouble Code (DTC).

OBDII Code b0079 pontiac - Incorrect Left Front/Driver Side Impact Sensor Installed -
B0079 PONTIAC Code - Incorrect Left Front/Driver Side Impact Sensor Installed

|Need more information with the B0079 PONTIAC code?

Need more information on how to fix the B0079 PONTIAC code? Get Access to Factory Service Manuals

|Need help with a B0079 PONTIAC code?

Get the b0079 pontiac 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.

|B0079 PONTIAC code comments

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