PowertrainP0674
SeriousSeverity: Serious - have it checked soon
Cylinder 4 Glow Plug Circuit/Open
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?
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 32
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P0674 | Sensors - Rain Sensor. Loss Or Error In Messages Brand | Powertrain |
| BAIC Motor | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| BYD | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| Chery | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| Chrysler | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Daewoo | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| DFFS | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| DFFX | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| DFXK | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| EOBD | P0674 | Cylinder 4 glow plug circuit/open Brand | Powertrain |
| Ford | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Geely | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| GM | P0674 | Glow plug 4 control circuit Brand | Powertrain |
| Great Wall | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| Hafei | P0674 | Cylinder 4 Glow Plug Circuit/Open Brand | Powertrain |
| Holden | P0674 | Cylinder 4 Glow Plug Control Circuit Brand | Powertrain |
| Hyundai | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Isuzu | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Land Rover | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Maserati | P0674 | Cylinder 4 Glow Plug Circuit Open Brand | Powertrain |
| Mazda | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Mitsubishi | P0674 | No.4 cylinder glow plug circuit Brand | Powertrain |
| Opel | P0674 | Glow plug 4 control circuit Brand | Powertrain |
| Peugeot | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Porsche | P0674 | Cylinder 4 Glow Plug Circuit/Open SAE | Powertrain |
| Proton | P0674 | No.4 cylinder glow plug circuit Brand | Powertrain |
| Saab | P0674 | Glow Plug 4 Control Circuit Brand | Powertrain |
| MG (SAIC) | P0674 | Cylinder 4 Glow Plug Circuit Open Brand | Powertrain |
| Suzuki | P0674 | Cylinder 4 Glow Plug Circuit / Open Brand | Powertrain |
| Tata | P0674 | Cylinder 4 Glow Plug Circuit Brand | Powertrain |
| Toyota | P0674 | Cylinder 4 glow plug circuit/open Brand | Powertrain |
| Volkswagen | P0674 | Cylinder 4 Glow Plug Circuit (Q13): Electrical 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 5
These 7-character codes are manufacturer-specific variants of P0674 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P067400 | Der Ausgang für Glühkerze (Zylinder 4) hat einen elektrischen Fehler oder Unterbrechung. Brand | Powertrain |
| SsangYong | P067400 | GCU channel 1 opened circuit Brand | Powertrain |
| Mercedes-Benz | P067413 | Der Ausgang für Glühkerze (Zylinder 4) hat einen elektrischen Fehler oder Unterbrechung. Es liegt eine Unterbrechung vor. Brand | Powertrain |
| Sprinter | P067413 | Der Ausgang für Glühkerze (Zylinder 4) hat einen elektrischen Fehler oder Unterbrechung. Es liegt eine Unterbrechung vor. Brand | Powertrain |
| Mercedes-Benz | P06744B | Der Ausgang für Glühkerze (Zylinder 4) hat einen elektrischen Fehler oder Unterbrechung.Es liegt ein Fehler aufgrund Übertemperatur vor. Brand | Powertrain |
6Related codes
Browse Pxxx codes or P067xx codes.