B2290 on Ford
Occupant Classification System (OCS) Fault
B2290 on Ford vehicles indicates occupant classification system (ocs) fault. Au7o has documented this code across 1 Ford model — most commonly on Mustang. B2290 indicates a fault in the Occupant Classification System (OCS), which uses a passenger-seat weight/pressure sensor to determine whether the front passenger is an adult, child, or empty seat so the airbag controller can enable, suppress, or stage the passenger airbag. When the OCS module detects an out-of-range sensor or circuit problem it sets this code and reports it to the restraints control module. Because it can compromise correct passenger airbag deployment, the airbag warning light usually illuminates and the issue should be addressed promptly. Typical repair costs on Ford range from $700 to $1,800, depending on the specific model and root cause.
Common Causes of B2290
- •Faulty passenger seat weight/pressure sensor or mat
- •OCS calibration or zeroing required after repair
- •Damaged wiring or connector under the passenger seat
- •Aftermarket seat covers or items affecting the sensor
- •Failed occupant classification module
- •Restraints control module communication fault
B2290 on Ford by Model
Ford Mustang(1 issue)
- S197 Passenger Seat Occupant Classification Sensor Fault Causing Airbag Warning and Disabled Passenger Airbag2005-2010
On 2005-2010 Mustangs, the passenger seat occupant classification system (OCS) can fail or become inaccurate, illuminating the airbag warning lamp and causing the passenger airbag to be disabled. Ford issued Customer Satisfaction Program 15B24 for certain vehicles because the OCS may not properly detect an adult occupant. Owners commonly report an airbag light, 'pass airbag off' staying on with an adult seated, and failed state inspections.
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What does B2290 mean on Ford?▼
B2290 stands for "Occupant Classification System (OCS) Fault." B2290 indicates a fault in the Occupant Classification System (OCS), which uses a passenger-seat weight/pressure sensor to determine whether the front passenger is an adult, child, or empty seat so the airbag controller can enable, suppress, or stage the passenger airbag. When the OCS module detects an out-of-range sensor or circuit problem it sets this code and reports it to the restraints control module. Because it can compromise correct passenger airbag deployment, the airbag warning light usually illuminates and the issue should be addressed promptly. On Ford specifically, this code is documented across 1 model.
What causes B2290 on Ford vehicles?▼
Common causes on Ford: Faulty passenger seat weight/pressure sensor or mat, OCS calibration or zeroing required after repair, Damaged wiring or connector under the passenger seat, Aftermarket seat covers or items affecting the sensor, Failed occupant classification module. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix B2290 on a Ford?▼
Repair costs on Ford range from $700 to $1,800, depending on the specific model and root cause.
Which Ford models have B2290 documented?▼
Au7o has documented B2290 on 1 Ford model: Mustang.