Powertrain Control Module (PCM)
Yes the ecm( engine control module)/ pcm( powertrain control module) are the same thing. Different manufacturers use different acronyms, ECU (engine control unit) is another often used.
Where can I locate the "Lamp Control Module" on a 1994 Buick Park Avenue
where is the engine controle module located in a 1995 buick lesabre
I think under the hood covered with shroud on the firewall.
Buy a ford
The PCM is located on the right side (inside) behind the instrument panel near the shroud
Bulbs cannot be replaced. Entire control module must be replaced.
If you are referring to resetting the Check Engine Light then you will need to have someone with a scanner to do it. If you are referring to reprogramming the Engine Control Module then the dealer will do it.
You can find the 2001 Buick Century Oddie control module on the passenger side firewall. The body control module will be near the bottom of the firewall.
It's on the passenger side, above the kick plate.
the antiloc brake modual is located on the lower left side of the engine compartment up by the radiator but on the fender