PowertrainP0DAA
CautionSeverity: Caution - get it checked when you can
Battery charging system isolation fault
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 electrical system may fail and the battery may go flat, risking a stall. If the battery or charging warning light is on, drive straight to a workshop.
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 12
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P0DAA | No description available | Powertrain |
| Daewoo | P0DAA | Battery Charging Voltage System Isolation Lost Brand | Powertrain |
| EOBD | P0DAA | Isolatiefout laadsysteem batterij Brand | Powertrain |
| GM | P0DAA | Battery Charging Voltage System Isolation Lost Brand | Powertrain |
| Holden | P0DAA | Battery Charging Voltage System Isolation Lost Brand | Powertrain |
| Isuzu | P0DAA | No description available | Powertrain |
| Land Rover | P0DAA | Battery Charging System Isolation Fault Brand | Powertrain |
| Opel | P0DAA | Battery Charging Voltage System Isolation Lost Brand | Powertrain |
| Peugeot | P0DAA | No description available | Powertrain |
| Saab | P0DAA | battery charging voltage system isolation lost Brand | Powertrain |
| Subaru | P0DAA | No description available | Powertrain |
| Toyota | P0DAA | Battery charging system isolation fault 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 P0DAA and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P0DAA1A | There is an internal isolation fault in the on-board charger. Circuit Resistance Below Threshold. Brand | Powertrain |
6Related codes
Browse Pxxx codes or P0DAxx codes.