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AutoCodes - Generic - B1698

B1698 Code - Door Side Airbag Sensor Left Initialization Incomplete

- Code Popularity: 12,772 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1698?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Side Airbag Sensor Left (LH)
  • Side Airbag Sensor Left harness is open or shorted
  • Side Airbag Sensor Left circuit poor electrical connection
  • Faulty Rear Airbag Sensor Left (LH)
  • Faulty Center Airbag Sensor Assembly
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How to Fix the DTC B1698?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1698 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Air Bag Warning Light ON

Code B1698 Description

The Side Collision Sensor Left (LH) circuit is composed of the Center Airbag Sensor Assembly, Side Airbag Sensor Left, and Rear Airbag Sensor Left. The Side Airbag Sensor Left and Rear Airbag Sensor Left detect impacts to the vehicle and send signals to the Center Airbag Sensor Assembly to determine if the airbag should be deployed. The Diagnostic Trouble Code (DTC) is stored when a malfunction is detected for the Side Collision Left circuit (to determine deployment of the Front Seat Side Airbag Assembly Left and Curtain Shield Airbag Assembly Left).

OBDII Code B1698 - Door Side Airbag Sensor Left Initialization Incomplete - AutoCodes.com
B1698 Code - Door Side Airbag Sensor Left Initialization Incomplete

Need More Information on the Code?

Need more information on how to fix the B1698 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • B1698 Ford Mirror Driver/Passenger Switch Circuit Short To Ground
  • B1698 Lexus Door Side Airbag Sensor Left Initialization Incomplete  📷
  • B1698 Lincoln Mirror Driver/Passenger Switch Circuit Short To Ground
  • B1698 Mercury Mirror Driver/Passenger Switch Circuit Short To Ground
  • B1698 Scion Door Side Airbag Sensor Left Initialization Incomplete  📷
  • B1698 Toyota Door Side Airbag Sensor Left Initialization Incomplete  📷

Need Help with the Code?

Get the B1698 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.

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