PowertrainP0670

Serious

Severity: Serious - have it checked soon

Glow Plug Control Module 1 Control Circuit/Open

34 brands affected · Generic SAE J2012 description.

Key terms: Control module: a small computer that runs one part of the car · SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions

1What it means in plain English

The engine computer or one of its output circuits has a fault.

2Common causes

Engine control module fault
Power or ground connection problem
Low battery or charging voltage
Wiring short or open circuit
Software or memory fault

3Can I drive?

Serious · drive with care

If the engine runs normally, drive carefully to a workshop for diagnosis. If it runs badly, stalls, or will not restart, have the car towed.

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 34

Brand	Code	Description	System
Ashok Leyland CV	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
BAIC Motor	P0670	Glow Plug Control Module Control Circuit/Open Brand	Powertrain
BYD	P0670	Glow Plug Control Module Control Circuit/Open Brand	Powertrain
Chery	P0670	Glow Plug Control Drive Circuit Open Brand	Powertrain
Chrysler	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Daewoo	P0670	Glow Device Circuit Low Voltage Brand	Powertrain
DFFS	P0670	Glow Plug Control Module Control Circuit/Open Brand	Powertrain
DFFX	P0670	Glow Plug Control Module Control Circuit/Open Brand	Powertrain
DFXK	P0670	Glow plug drive circuit open Brand	Powertrain
EOBD	P0670	Gløderørsstyremodul 1 styrekreds/åben Brand	Powertrain
Ford	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Geely	P0670	Glow Plug Control Module Control Circuit/Open Brand	Powertrain
GM	P0670	Glow plug control module control circuit Brand	Powertrain
Great Wall	P0670	Glow plug control drive circuit open Brand	Powertrain
Hafei	P0670	Glow Plug Control Module Control Circuit/Open Brand	Powertrain
Holden	P0670	Glow Plug Control Module Control Circuit Brand	Powertrain
Honda	P0670	173-9): LOST COMMUNICATION WITH GLOW PLUG CONTROL MODULE Brand	Powertrain
Hyundai	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Isuzu	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Land Rover	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Maserati	P0670	Glow Plug Control Module Circuit Open Brand	Powertrain
Mazda	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Mitsubishi	P0670	Glow plug control circuit Brand	Powertrain
Opel	P0670	Glow plug control module control circuit Brand	Powertrain
Peugeot	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Porsche	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Proton	P0670	Glow plug control circuit Brand	Powertrain
Saab	P0670	Circuito controllo centralina candelette Brand	Powertrain
MG (SAIC)	P0670	Glow Plug Control Module Control Circuit Open Brand	Powertrain
Subaru	P0670	Glow Plug Control Module 1 Control Circuit/Open SAE	Powertrain
Suzuki	P0670	Glow Plug Control Module Control Circuit / Open Brand	Powertrain
Tata	P0670	Glow Plug Module Control Circuit Brand	Powertrain
Toyota	P0670	Glow Plug Control Module Control Circuit/Open Brand	Powertrain
Volkswagen	P0670	glow plug circuit: electrical malfunction; Defective 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 7

These 7-character codes are manufacturer-specific variants of P0670 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	P067000	Der Ausgang für Glhendstufe hat einen elektrischen Fehler oder Unterbrechung. Brand	Powertrain
Hyundai	P067000	is set when 1)excessive voltage is detected or 2)no current is detected like open or short to ground in glow relay control circuit for more than 0.2 sec. at glow relay ON condition. This code is due to open in glow relay control circuit or internal open in glow relay component Brand	Powertrain
SsangYong	P067000	Defective power supply of glow plug controller Brand	Powertrain
Mercedes-Benz	P067001	Der Ausgang für Glhendstufe hat einen elektrischen Fehler oder Unterbrechung. Es liegt ein allgemeiner elektrischer Fehler vor. Brand	Powertrain
Mercedes-Benz	P067013	Der Ausgang für Glhendstufe hat einen elektrischen Fehler oder Unterbrechung. Es liegt eine Unterbrechung vor. Brand	Powertrain
Mercedes-Benz	P067014	Der Ausgang für Glhendstufe hat einen elektrischen Fehler oder Unterbrechung. Es liegt ein Kurzschluss nach Masse oder eine Unterbrechung vor. Brand	Powertrain
Mercedes-Benz	P06704B	Der Ausgang für Glhendstufe hat einen elektrischen Fehler oder Unterbrechung.Es liegt ein Fehler aufgrund Übertemperatur vor. Brand	Powertrain

6Related codes

Browse Pxxx codes or P067xx codes.