PowertrainP1AE6
CautionSeverity: Caution - get it checked when you can
Battery energy control module Hybrid/EV battery voltage isolation sensor circuit
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 15
| Brand | Code | Description | System |
|---|---|---|---|
| Chery | P1AE6 | Engine operation mode stop Brand | Powertrain |
| Daewoo | P1AE6 | Battery Energy Control Module Hybrid/EV Battery Voltage Isolation Sensor Circuit Brand | Powertrain |
| EOBD | P1AE6 | EEPROM-fel Brand | Powertrain |
| Ford | P1AE6 | No description available | Powertrain |
| GM | P1AE6 | Battery Energy Control Module Hybrid/EV Battery Voltage Isolation Sensor Circuit Brand | Powertrain |
| Holden | P1AE6 | Clutch 1 Solenoid Valve Control Circuit Malfunction Brand | Powertrain |
| Mahindra | P1AE6 | No description available | Powertrain |
| Mazda | P1AE6 | No description available | Powertrain |
| Mitsubishi | P1AE6 | EEPROM fail Brand | Powertrain |
| Opel | P1AE6 | Battery Energy Control Module Hybrid/EV Battery Voltage Isolation Sensor Circuit Brand | Powertrain |
| Peugeot | P1AE6 | Battery Energy Control Module Hybrid/EV Battery Voltage Isolation Sensor Circuit Brand | Powertrain |
| Proton | P1AE6 | EEPROM fail Brand | Powertrain |
| Saab | P1AE6 | battery energy control module Hybrid/EV battery voltage isolation sensor circuit Brand | Powertrain |
| MG (SAIC) | P1AE6 | Output Current Control of Clutch1 General Fault Brand | Powertrain |
| Toyota | P1AE6 | Battery energy control module Hybrid/EV battery voltage isolation sensor 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 4
These 7-character codes are manufacturer-specific variants of P1AE6 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P1AE6FB | Das Widerstandsmessgerät für Isolationswiderstand im Hybrid/Hochvoltbatteriemodul hat einen elektrischen Fehler. MonrImdCtl_PNetToCanMsgBox Brand | Powertrain |
| Mercedes-Benz | P1AE6FC | Das Widerstandsmessgerät für Isolationswiderstand im Hybrid/Hochvoltbatteriemodul hat einen elektrischen Fehler. MonrImdCtl_HvcToImd Brand | Powertrain |
| Mercedes-Benz | P1AE6FD | Das Widerstandsmessgerät für Isolationswiderstand im Hybrid/Hochvoltbatteriemodul hat einen elektrischen Fehler. MonrImdCtl_ImdReqToActual Brand | Powertrain |
| Mercedes-Benz | P1AE6FF | Das Widerstandsmessgerät für Isolationswiderstand im Hybrid/Hochvoltbatteriemodul hat einen elektrischen Fehler. GND Path HVC2 Brand | Powertrain |
6Related codes
Browse Pxxx codes or P1AExx codes.