Todays GM control modules communicate in several different ways. It depends on the module and the system. Some modules are capable of communicating in more than 1 way, depending on the information needed to be shared with a particular module. The different communication circuits are- Class II, high speed GMLAN, low speed GMLAN, serial data stream.- TechJK
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The "bus" is the system the computer on the vehicle use to communicate. No bus means that you can't communicate with any of the modules and the modules can't communicate with one another. You either have a bad module or an interruption somewhere in the bus.
The 01 Neon use a PCI Bus interface. No bus means that you can't communicate with any of the modules and the modules can't communicate with one another. You either have a bad module or an interuption somewhere in the bus.
Of which automotive system does the driver have the most direct control while driving?
It is possible. Anything that could cause a computer to quit working can cause a no bus message. The "bus" is the system the computer on the vehicle use to communicate. No bus means that you can't communicate with any of the modules and the modules can't communicate with one another. You either have a bad module or an interruption somewhere in the bus.
ECM can stand for Electronic Control Module, or Engine Control Module. A 2000 Oldsmobile Bravada uses a VCM (Vehicle Control Module) which controls the Engine and Transmission. VCM's are commonly referred to as PCM's (Powertrain Control Modules), or ECM's (Engine Control Modules)
Not particularly, especially when you talk about things like ECMs, ABS control modules, body control modules, and other computers in the vehicle.
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Main classification of kernel: Monolithic & microlithic Monolithic kernel is a large program ,which contains different modules and they can interact each other . New modules can be dynamically linked or inserted in it.Ie at run time, and we do not want to reboot the system. Microlithic kernel contains different modules .They may be linked together .These modules can communicate with those modules ,which are linked with it.We can only statically insert a new module in it.And when inserting a new module ,we have to link it with other modules to whom with which it has to communicate. Retheesh Soman & Saneeth P R Vadakara,Calicut Ph:9947874780
Talk2DIY Automotive - 1986 Brakes and Cruise Control was released on: USA: 31 August 2004
it may be under the seat where most control modules are
there is no distributor. it uses coil packs and control modules
My guess would be, Ignition Control Unit.