where is the ECM (not the PCM) in a VS?

[jeepster]

In most forums, I find people using the wrong terminology, calling the PCM all sorts of things, including ECM.
In my VS Commodore, I have the PCM behind the left-hand kick panel. There is another module under the glove box,
black plastic, marked "self learning feedback system". I presume this module is the real "ECM"

[delcowizzid]

ecm and pcm are basically the same thing "engine control module" which is the older style controls engine only. and powertrain control module" which does engine and trans. your car will only have one being vs it will be passenger side kick panel shoved up beside the dash with 3 pink plugs going into it

[Doctor Bob]

the module near the steering column is the Body Control Module

[yoda69]

Without knowing the details of the car I'd hazard a guess that the "self learning feedback system" is the controller for an LPG system.
Is the car fitted with LPG or has it been in the past?

yoda69

[jeepster]

Without knowing the details of the car I'd hazard a guess that the "self learning feedback system" is the controller for an LPG system.
Is the car fitted with LPG or has it been in the past?

yoda69

Yes, previous owner had LPG conversion. I was wondering what this was, I could not find it in the workshop manual.