A P0681 code means that the powertrain control module sensed a problem in the glow plug circuit for the engine cylinder #11. However, this code is often recorded along with other glow plug circuit codes, and it is important to repair them in the order received.
What is code P0673 mean?
The P0673 code is a generic powertrain code related to issues with a computer output circuit. In this case, it means that an issues has been noted with the glow plug circuit in cylinder 3 of your engine. Codes related to the P0673 include: P0670: Glow Plug Module Control Circuit.
What is code P0674 mean?
Cylinder 4 Glow Plug Circuit
P0674 is a diagnostic trouble code (DTC) for “Cylinder 4 Glow Plug Circuit“. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
What is code P0677 mean?
glow plug circuit
The P0677 code is a standard OBD-II trouble code that detects an issue with the glow plug circuit in cylinder 7. Each cylinder in a diesel engine has a glow plug, which is used to heat the engine and help ignition.
How do I fix code P0674?
Zitat von Youtube: Check the glow plug control module itself and its electrical connections for any damages.
What does glow plug open circuit mean?
OBD-II Code P0673 is defined as a Cylinder 3 Glow Plug Circuit/Open. The Glow Plug is used on diesel engines to preheat the cylinder before the engine is started. If the engine control module (PCM) detects the glow plug for cylinder three is not operating properly, the PCM will set code P0673.
What is glow plug control module?
The glow plug control module determines the timing and electric current required by the glow plugs based on input from the Engine Control Unit; The heating element in the glow plug is electrified so it heats up and emits visible light (hence the name);
What is code P0678 mean?
The P0678 code is a generic OBD-II trouble code indicating a problem with the glow plug circuit in cylinder number 8. Glow plugs are used in diesel engines to help warm the engine to aid ignition. The powertrain control module (PCM) helps control this heat.