PowertrainP1E1D

Caution

Severity: Caution - get it checked when you can

Charging current is too large

13 brands affected · Description from Toyota data.

Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

Safety: This code relates to the charging system. The battery may go flat and the car may stall.

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?

Caution · drive with care

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 13

Brand	Code	Description	System
Daewoo	P1E1D	Auxiliary Transmission Fluid Pump Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 1 High Voltage Brand	Powertrain
DFFS	P1E1D	Charging current is too large Brand	Powertrain
EOBD	P1E1D	Litar sensor suhu bateri (1) Brand	Powertrain
GM	P1E1D	Auxiliary Transmission Fluid Pump Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 1 High Voltage Brand	Powertrain
Holden	P1E1D	Hybrid/EV Battery Pack Charge Overcurrent - Level 2 Brand	Powertrain
Hyundai	P1E1D	No description available	Powertrain
Mitsubishi	P1E1D	BATT.TEMP sensor circuit(1) Brand	Powertrain
Opel	P1E1D	Auxiliary Transmission Fluid Pump Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 1 High Voltage Brand	Powertrain
Peugeot	P1E1D	Auxiliary Transmission Fluid Pump Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 1 High Voltage Brand	Powertrain
Proton	P1E1D	BATT.TEMP sensor circuit(1) Brand	Powertrain
Saab	P1E1D	auxiliary transmission fluid pump control module Hybrid/EV battery voltage isolation sensing circuit 1 high voltage Brand	Powertrain
MG (SAIC)	P1E1D	Charge Over Current Severe Brand	Powertrain
Toyota	P1E1D	Charging current is too large 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.

5Related codes

Browse Pxxx codes or P1E1xx codes.