PowertrainP1822
CautionSeverity: Caution - get it checked when you can
Internal mode switch B circuit high voltage
Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions
1What it means in plain English
The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.
2Common causes
- Sensor or actuator fault
- Wiring or connector fault
- Vacuum or intake leak
- Fuel or ignition problem
- Control module fault
3Can I drive?
Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.
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 22
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P1822 | No description available | Powertrain |
| BMW | P1822 | implausible signal or value Brand | Powertrain |
| Chery | P1822 | Clutch slip too large at 2nd gear Brand | Powertrain |
| Daewoo | P1822 | Internal Mode Switch Circuit B High Brand | Powertrain |
| EOBD | P1822 | Klahtu asenduri Brand | Powertrain |
| GM | P1822 | Internal Mode Switch Circuit B High Brand | Powertrain |
| Holden | P1822 | Shift Solenoid Valve 1 Performance Brand | Powertrain |
| Hyundai | P1822 | No description available | Powertrain |
| Isuzu | P1822 | No description available | Powertrain |
| Land Rover | P1822 | Glow Plug or combustion com Partment sensor circuit defective Brand | Powertrain |
| Mahindra | P1822 | No description available | Powertrain |
| Mitsubishi | P1822 | Shift fork POS. sensor1 range Brand | Powertrain |
| Opel | P1822 | Internal Mode Switch Circuit B High Brand | Powertrain |
| Peugeot | P1822 | No description available | Powertrain |
| Proton | P1822 | Shift fork POS. sensor1 range Brand | Powertrain |
| Saab | P1822 | Internal Mode Switch Circuit B High Brand | Powertrain |
| MG (SAIC) | P1822 | Odd Clutch Solenoid Current Diagnosis High Brand | Powertrain |
| Smart | P1822 | No description available | Powertrain |
| Sprinter | P1822 | No description available | Powertrain |
| Suzuki | P1822 | ABS Information Signal Circuit Malfunction Brand | Powertrain |
| Tata | P1822 | No description available | Powertrain |
| Toyota | P1822 | Internal mode switch B circuit high voltage Brand | Powertrain |
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 3
These 7-character codes are manufacturer-specific variants of P1822 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P182200 | No description available | Powertrain |
| Sprinter | P182200 | No description available | Powertrain |
| SsangYong | P182200 | Short to ground in magnetic clutch coil circuit Brand | Powertrain |
6Related codes
Browse Pxxx codes or P182xx codes.