PowertrainP1DA4
CautionSeverity: Caution - get it checked when you can
Input overvoltage
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 16
| Brand | Code | Description | System |
|---|---|---|---|
| BYD | P1DA4 | Input overvoltage Brand | Powertrain |
| Chrysler | P1DA4 | RBM fault Brand | Powertrain |
| Daewoo | P1DA4 | No description available | Powertrain |
| DFFS | P1DA4 | General Electric Failure Brand | Powertrain |
| EOBD | P1DA4 | Feil girforhold: clutch B, C eller D defekt Brand | Powertrain |
| Fiat | P1DA4 | Incorrect gear ratio: Clutch B, C, or D defective Brand | Powertrain |
| GM | P1DA4 | No description available | Powertrain |
| Holden | P1DA4 | 14V Power Module High Voltage Capacitor Active Discharge Timeout Brand | Powertrain |
| Honda | P1DA4 | No description available | Powertrain |
| Maserati | P1DA4 | incorrect gear ratio: clutch B, C or D defective Brand | Powertrain |
| Opel | P1DA4 | No description available | Powertrain |
| Peugeot | P1DA4 | No description available | Powertrain |
| Proton | P1DA4 | No description available | Powertrain |
| Saab | P1DA4 | No description available | Powertrain |
| MG (SAIC) | P1DA4 | maximum energy transfer From Active discharge after Hv Lv exceeded Brand | Powertrain |
| Subaru | P1DA4 | No description available | 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 5
These 7-character codes are manufacturer-specific variants of P1DA4 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| SsangYong | P1DA401 | High voltage current sensor deviation Brand | Powertrain |
| Mercedes-Benz | P1DA404 | Der Arbeitsbereich der elektrischen Ausgleichsgetriebesperre ist unplausibel. Es liegt ein interner Fehler vor. Brand | Powertrain |
| Mercedes-Benz | P1DA407 | Der Arbeitsbereich der elektrischen Ausgleichsgetriebesperre ist unplausibel. Es liegt ein mechanischer Fehler vor. Brand | Powertrain |
| Mercedes-Benz | P1DA409 | Der Arbeitsbereich der elektrischen Ausgleichsgetriebesperre ist unplausibel. Es liegt ein Bauteilfehler vor. Brand | Powertrain |
| Mercedes-Benz | P1DA477 | Der Arbeitsbereich der elektrischen Ausgleichsgetriebesperre ist unplausibel. Die befohlene Position ist nicht erreichbar. Brand | Powertrain |
6Related codes
Browse Pxxx codes or P1DAxx codes.