PowertrainP1047
CautionSeverity: Caution - get it checked when you can
Short circuit to positive
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 |
|---|---|---|---|
| BAIC Motor | P1047 | Power battery insulation resistance too low protection fault Brand | Powertrain |
| BMW | P1047 | Short circuit to positive Brand | Powertrain |
| BYD | P1047 | NO. 072 battery voltage sampling wire loop fault Brand | Powertrain |
| Chery | P1047 | Throttle Valve (TVA) Opening Physical Value Below Lower Limit Brand | Powertrain |
| Daewoo | P1047 | Camshaft position (CMP) actuator, exhaust/right/rear, bank 1 - circuit malfunction Brand | Powertrain |
| DFXK | P1047 | Throttle Valve (TVA) Opening Physical Value Below Lower Limit Brand | Powertrain |
| EOBD | P1047 | ECU Salah Brand | Powertrain |
| Geely | P1047 | Bank1: Exhaust Cam Adjustment Valve 1 (N318) Circuit Malfunction Brand | Powertrain |
| GM | P1047 | No description available | Powertrain |
| Great Wall | P1047 | Throttle valve (TVA) opening physical value below lower limit Brand | Powertrain |
| Holden | P1047 | Reductant Injector High Control Circuit Brand | Powertrain |
| Honda | P1047 | No description available | Powertrain |
| Isuzu | P1047 | No description available | Powertrain |
| Mahindra | P1047 | No description available | Powertrain |
| Mitsubishi | P1047 | Rear motor shutdown circuit Brand | Powertrain |
| Opel | P1047 | Wrong ECU Brand | Powertrain |
| Peugeot | P1047 | No description available | Powertrain |
| Porsche | P1047 | No description available | Powertrain |
| Proton | P1047 | Rear motor shutdown circuit Brand | Powertrain |
| Saab | P1047 | Wrong ECU Brand | Powertrain |
| Tata | P1047 | No description available | Powertrain |
| Toyota | P1047 | Reductant injector high control circuit 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 P1047 and may be reported by some scan tools.
6Related codes
Browse Pxxx codes or P104xx codes.