BodyB10A2
CautionSeverity: Caution - get it checked when you can
5. If DTC(Diagnostic Trouble Codes) is still present, reprogram the PCM(Powertrain Control Module) to the latest calibration and repeat steps 2 through 4
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 21
| Brand | Code | Description | System |
|---|---|---|---|
| BAIC Motor | B10A2 | Right Courtesy Lamp Open Brand | Body |
| Mercedes-Benz | B10A2 | No description available | Body |
| Daewoo | B10A2 | No description available | Body |
| DFFS | B10A2 | Front passenger knee airbag shorted to ground Brand | Body |
| DFXK | B10A2 | Driver side curtain airbag module resistance too low Brand | Body |
| Ford | B10A2 | 5. If DTC(Diagnostic Trouble Codes) is still present, reprogram the PCM(Powertrain Control Module) to the latest calibration and repeat steps 2 through 4 Brand | Body |
| Geely | B10A2 | Impact output signal short to power Brand | Body |
| GM | B10A2 | No description available | Body |
| Holden | B10A2 | Crash Output Circuit Short to Battery Brand | Body |
| Honda | B10A2 | No description available | Body |
| Land Rover | B10A2 | No description available | Body |
| Mahindra | B10A2 | Driver Side Curtain resistance value too low Brand | Body |
| Maserati | B10A2 | Left Blend/Temperature Door Control-Commanded Position Not Reachable Brand | Body |
| Mazda | B10A2 | 5. If DTC(Diagnostic Trouble Codes) is still present, reprogram the PCM(Powertrain Control Module) to the latest calibration and repeat steps 2 through 4 Brand | Body |
| Opel | B10A2 | No description available | Body |
| Peugeot | B10A2 | No description available | Body |
| Proton | B10A2 | No description available | Body |
| Saab | B10A2 | No description available | Body |
| MG (SAIC) | B10A2 | All Door Lock Relay Stuck Brand | Body |
| Smart | B10A2 | No description available | Body |
| Sprinter | B10A2 | No description available | 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 B10A2 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | B10A207 | The actuator motor for the left blend air flap has a malfunction. There is a mechanical fault. Brand | Body |
| Mercedes-Benz | B10A249 | The actuator motor for the left blend air flap has a malfunction. There is an internal electrical fault. Brand | Body |
| Mercedes-Benz | B10A251 | Der Stellmotor für Mischluftklappe links hat Funktionsstörung. Das Bauteil ist nicht programmiert. Brand | Body |
| Mercedes-Benz | B10A287 | Der Stellmotor für Mischluftklappe links hat Funktionsstörung. Botschaft fehlt. Brand | Body |
6Related codes
Browse Bxxx codes or B10Axx codes.