PowertrainP0573
CautionSeverity: Caution - get it checked when you can
Brake Switch A Circuit High
Key terms: SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions
1What it means in plain English
This range covers vehicle speed, idle and oil-pressure control, charging-system voltage, and brake-switch circuits.
2Common causes
- Carbon build-up in the throttle body
- Faulty idle air control valve
- Faulty vehicle speed sensor
- Faulty charging system or weak battery
- Wiring or connector fault
3Can I drive?
The braking system may be affected. Have it checked promptly; if the pedal feels abnormal, the car pulls when braking, or a brake warning light is on, stop safely.
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 | P0573 | Brake Switch A Circuit High SAE | Powertrain |
| BAIC Motor | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| BYD | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Chery | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Daewoo | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Daihatsu | P0573 | Brake SW 1 system Brand | Powertrain |
| DFFS | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| DFFX | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| DFXK | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| EOBD | P0573 | Litar suis brek 'A' tinggi Brand | Powertrain |
| Geely | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| GM | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Great Wall | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Hafei | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Holden | P0573 | Brake Switch Circuit 1 High Voltage Brand | Powertrain |
| Hyundai | P0573 | Brake Switch A Circuit High SAE | Powertrain |
| Isuzu | P0573 | Brake Switch A Circuit High SAE | Powertrain |
| Land Rover | P0573 | Brake switch A - circuit high Brand | Powertrain |
| Maserati | P0573 | Brake Switch 1 Stuck Off Brand | Powertrain |
| Mitsubishi | P0573 | Brake switch high Brand | Powertrain |
| Opel | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Perodua | P0573 | Brake SW 1 system Brand | Powertrain |
| Peugeot | P0573 | Brake Switch A Circuit High SAE | Powertrain |
| Proton | P0573 | Brake switch high Brand | Powertrain |
| Saab | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| MG (SAIC) | P0573 | Brake Switch A Circuit High Brand | Powertrain |
| Subaru | P0573 | Brake Switch A Circuit High SAE | Powertrain |
| Suzuki | P0573 | Brake Switch 'A' Circuit High Brand | Powertrain |
| Tata | P0573 | Brake Switch 'A' Circuit High Brand | Powertrain |
| Toyota | P0573 | Brake Switch A Circuit High 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 2
These 7-character codes are manufacturer-specific variants of P0573 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| SsangYong | P057300 | Brake safety switch circuit short to battery (+) Brand | Powertrain |
| Volkswagen | P057300 | Fault finding Brand | Powertrain |
6Related codes
Browse Pxxx codes or P057xx codes.