BodyB1022
CautionSeverity: Caution - get it checked when you can
Seat occupied recognition control module; No signal
Key terms: Control module: a small computer that runs one part of the car
1What it means in plain English
A body system has a fault. Depending on the make, this range can include airbags and seat belts, windows, locks and climate control, and also charging, brake, oil or coolant sensors.
2Common causes
- Wiring or connector fault
- Faulty sensor or switch
- Water or corrosion in a connector
- Control module fault
- Low battery voltage
3Can I drive?
Do not assume this code is safe to drive. If it concerns the brakes, brake vacuum, charging/alternator, engine oil or coolant, have it diagnosed before driving. Airbags or seat belts may not work in a crash, and a brake or charging fault can leave the car unsafe or stranded. For convenience systems (windows, locks, climate), have it checked when convenient.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 30
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | B1022 | No description available | Body |
| BAIC Motor | B1022 | Curtain Airbag Driver Loop Open Brand | Body |
| Mercedes-Benz | B1022 | No description available | Body |
| BYD | B1022 | Air thermo sensor high Brand | Body |
| Chery | B1022 | Air thermo sensor high Brand | Body |
| Daewoo | B1022 | Driver Airbag ignition circle resistance too low Brand | Body |
| DFFS | B1022 | Driver curtain airbag shorted to ground Brand | Body |
| DFFX | B1022 | Air thermo sensor high Brand | Body |
| DFXK | B1022 | Driver airbag module resistance too low Brand | Body |
| Geely | B1022 | Air thermo sensor high Brand | Body |
| GM | B1022 | No description available | Body |
| Great Wall | B1022 | Air thermo sensor high Brand | Body |
| Hafei | B1022 | Air thermo sensor high Brand | Body |
| Holden | B1022 | Emergency SIM Card Brand | Body |
| Hyundai | B1022 | No description available | Body |
| Isuzu | B1022 | No description available | Body |
| Land Rover | B1022 | No description available | Body |
| Mahindra | B1022 | Front wiper speed relay output short to battery Brand | Body |
| Maserati | B1022 | No description available | Body |
| Mitsubishi | B1022 | Air thermo sensor high Brand | Body |
| Opel | B1022 | No description available | Body |
| Peugeot | B1022 | No description available | Body |
| Proton | B1022 | Air thermo sensor high Brand | Body |
| Saab | B1022 | SIR 22 Atual Brand | Body |
| MG (SAIC) | B1022 | Rear Defrost Short to Ground Brand | Body |
| Smart | B1022 | No description available | Body |
| Sprinter | B1022 | No description available | Body |
| Suzuki | B1022 | Scrapping Deployment Controller Activated Brand | Body |
| Tata | B1022 | Front Right Speaker / Tweeter Shorted Load Brand | Body |
| Volkswagen | B1022 | Seat occupied recognition control module; No signal Brand | Body |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Extended variant codes 4
These 7-character codes are manufacturer-specific variants of B1022 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| SsangYong | B102200 | Burglar alarm operation Brand | Body |
| Volkswagen | B102254 | Passenger occupant detection system control module Brand | Body |
| Volkswagen | B102255 | Passenger occupant detection system control module Brand | Body |
| Volkswagen | B1022F0 | Passenger occupant detection system control module Brand | Body |
6Related codes
Browse Bxxx codes or B102xx codes.