PowertrainP1703
CautionSeverity: Caution - get it checked when you can
Brake switch out of self-test range
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?
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 31
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P1703 | No description available | Powertrain |
| BAIC Motor | P1703 | Brake Switch Out Of Self Test Range Brand | Powertrain |
| Mercedes-Benz | P1703 | No description available | Powertrain |
| BYD | P1703 | ECU fault Brand | Powertrain |
| Chery | P1703 | Limp Mode due to Control Module Reset Brand | Powertrain |
| Daewoo | P1703 | Brake Switch Out Of Self Test Range Brand | Powertrain |
| Daihatsu | P1703 | A/T lock-up speed abnormal Brand | Powertrain |
| DFFS | P1703 | Accelerator pedal initialization not executed Brand | Powertrain |
| DFXK | P1703 | Limp Mode due to Control Module Reset Brand | Powertrain |
| EOBD | P1703 | Getriebe-ROM Brand | Powertrain |
| Geely | P1703 | TCU Supply Voltage High Brand | Powertrain |
| GM | P1703 | Brake Switch Out Of Self Test Range Brand | Powertrain |
| Holden | P1703 | Clutch Control Performance Brand | Powertrain |
| Honda | P1703 | No description available | Powertrain |
| Hyundai | P1703 | No description available | Powertrain |
| Isuzu | P1703 | No description available | Powertrain |
| Land Rover | P1703 | Brake switch out of self test range Brand | Powertrain |
| Mahindra | P1703 | No description available | Powertrain |
| Maserati | P1703 | No description available | Powertrain |
| Opel | P1703 | Brake Switch Out Of Self Test Range Brand | Powertrain |
| Perodua | P1703 | A/T lock-up speed abnormal Brand | Powertrain |
| Peugeot | P1703 | No description available | Powertrain |
| Porsche | P1703 | Versorgungsspannung der Magnetventile/Druckregler Kurzschluss nach Plus Brand | Powertrain |
| Proton | P1703 | No description available | Powertrain |
| Saab | P1703 | Brake Switch Out Of Self Test Range Brand | Powertrain |
| MG (SAIC) | P1703 | Neutral Control *7 Brand | Powertrain |
| Smart | P1703 | No description available | Powertrain |
| Subaru | P1703 | AT Low Clutch Timing Solenoid Valve Circuit Malfunction Brand | Powertrain |
| Suzuki | P1703 | Invalid Data Received From ABS / ESPControl Module Brand | Powertrain |
| Tata | P1703 | No description available | Powertrain |
| Toyota | P1703 | Brake switch out of self-test range 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 1
These 7-character codes are manufacturer-specific variants of P1703 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| SsangYong | P170300 | Engine speed signal error Brand | Powertrain |
6Related codes
Browse Pxxx codes or P170xx codes.