Fault code lookup

PowertrainP0B35

Caution

Severity: Caution - get it checked when you can

High voltage service disconnect circuit low

20 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

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

  1. Sensor or actuator fault
  2. Wiring or connector fault
  3. Vacuum or intake leak
  4. Fuel or ignition problem
  5. Control module fault

3Can I drive?

Caution · drive with care

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 20

BrandCodeDescriptionSystem
Ashok Leyland CVP0B35No description available Powertrain
BAIC MotorP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
BYDP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
CheryP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
DFFSP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
DFFXP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
DFXKP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
EOBDP0B35Høyspent servicefrakoblingskrets lav BrandPowertrain
GeelyP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
GMP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
Great WallP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
HafeiP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
HyundaiP0B35No description available Powertrain
IsuzuP0B35No description available Powertrain
Land RoverP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
PeugeotP0B35No description available Powertrain
SaabP0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
MG (SAIC)P0B35High Voltage Service Disconnect Circuit Low BrandPowertrain
SubaruP0B35No description available Powertrain
ToyotaP0B35High voltage service disconnect circuit low BrandPowertrain

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 P0B3xx codes.

OpenDTC - independent fault code reference