OBDII Code List

B1BBC CHRYSLER - Occupant Classification Seat Negative System Weight

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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B1BBC CHRYSLER Possible Causes

  • Damage Passenger Seat Structure, Seat Tracks, or Floor Pan
  • An object under seat or rear seat folded down and resting against the passenger seat
  • Faulty Occupant Classification Module (OCM)
  • Occupant Classification Module (OCM) harness is open or shorted
  • Occupant Classification Module (OCM) circuit poor electrical connection

First diagnose B1BBC CHRYSLER 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 terminals.

Cost of diagnosing the B1BBC CHRYSLER code

    Labor: 1.0

    The cost of diagnosing the B1BBC CHRYSLER 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.

B1BBC CHRYSLER Possible Symptoms

  • Air Bag Warning Light ON

B1bbc Chrysler Description

The Occupant Classification Module (OCM) monitors the Occupant Classification Seat (OCS). The OCM sets the OBDII code if the module detects a seat weight sensor input with the total seat weight below -6.5 kg +/- 1kg.
OBDII Code B1bbc Chrysler - Occupant Classification Seat Negative System Weight -

B1BBC CHRYSLER More Information

Need more information on how to fix the B1BBC CHRYSLER code?
Get Access to Factory Service Manuals

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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