BodyB0099
CautionSeverity: Caution - get it checked when you can
Roll Over Sensor
Key terms: Control module: a small computer that runs one part of the car · SAE J2012: the standard generic code list
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 26
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | B0099 | Brake Switch. Warning Lamp Brand | Body |
| BAIC Motor | B0099 | Roll Over Sensor Brand | Body |
| Mercedes-Benz | B0099 | Roll Over Sensor SAE | Body |
| BYD | B0099 | Roll Over Sensor Brand | Body |
| Chery | B0099 | Roll Over Sensor Brand | Body |
| Daewoo | B0099 | Roll Over Sensor Brand | Body |
| DFFS | B0099 | Roll Over Sensor Brand | Body |
| DFFX | B0099 | Roll Over Sensor Brand | Body |
| DFXK | B0099 | Roll Over Sensor Brand | Body |
| EOBD | B0099 | Käiguandur Brand | Body |
| Geely | B0099 | Roll Over Sensor Brand | Body |
| GM | B0099 | Roll Over Sensor Brand | Body |
| Great Wall | B0099 | Roll Over Sensor Brand | Body |
| Hafei | B0099 | Roll Over Sensor Brand | Body |
| Holden | B0099 | Deployment Commanded Circuit Brand | Body |
| Hyundai | B0099 | Roll Over Sensor SAE | Body |
| Land Rover | B0099 | Roll over sensor Brand | Body |
| Maserati | B0099 | Roll Over Sensor-Component Internal Failure Brand | Body |
| Mitsubishi | B0099 | Roll Over Sensor SAE | Body |
| Opel | B0099 | Roll Over Sensor Brand | Body |
| Peugeot | B0099 | Roll Over Sensor SAE | Body |
| Saab | B0099 | Roll Over Sensor Brand | Body |
| MG (SAIC) | B0099 | Roll Over Sensor Brand | Body |
| Smart | B0099 | Roll Over Sensor SAE | Body |
| Suzuki | B0099 | SATELLITE SENSOR Brand | Body |
| Toyota | B0099 | Roll over sensor 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 1
These 7-character codes are manufacturer-specific variants of B0099 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | B009996 | The rollover sensor has a malfunction. There is an internal component fault. Brand | Body |
6Related codes
Browse Bxxx codes or B009xx codes.