PCM internal dual-port RAM communication failure refers to a problem in the data transfer process between two ports of a dual-port RAM within a Programmable Communication Module (PCM). This failure can occur due to issues like electrical interference, timing mismatches, or hardware malfunctions, potentially leading to data corruption or loss. It often requires troubleshooting to identify the root cause and implement corrective measures to restore proper communication functionality.
Internal communication is a general term used in industry which essentially means all formal and informal communication within an organization or business.
PCM internal failure, computer has failed.
Internal communication is a general term used in industry which essentially means all formal and informal communication within an organization or business.
Oil on the top usually means a bad valve cover gasket. Oil on the bottom of the plug usually means an internal engine failure.
The "bus" is the communication system between computers on the vehicle. "no bus" means there is a failure in the system. A scan tool, DVOM, and wiring diagrams are required to diagnosis and repair.The "bus" is the communication system between computers on the vehicle. "no bus" means there is a failure in the system. A scan tool, DVOM, and wiring diagrams are required to diagnosis and repair.
means of communication
there are many different means of communication.. such as
Internal means inside.
It means that there is a failure in the communication system between the computers on your truck, you will need to have it diagnosed with a scan tool.
Not 100% but I think CERN developed it in switzerland, for a means of internal communication. It was actually created by a Brit though, I'm pretty sure of it!
Oil on the outside of the plug, usually means a leaking valve cover gasket. Oil on the plug electrode, means your engine is burning oil, which usually means bad rings, bad valve seals, or a combination.
Expense