Where is ecm located on 05 chev aveo - Aveo Chevrolet Cars & Trucks

Not all cars are equipped with a block heater...in fact the vast majority of cars aren't...If you have one it is in the engine blocks cooling jacket, or it may be in the radiator hose. If you can locate a 3 prong electrical plug on the front of your Aveo, follow the cord back to the engine and you'll see where it is.

It doesn't have a filter, only the fine mesh nylon intake sock on the fuel pump (never needs service unless the pump is replaced). Why do you ask?

I looked at info for 05 chevy aveo, 1.6L engine.
acdelco part number, NGK 1fr6e11
Your owners manual has this info. If you don't have an owners manual, my.gm.com
has your owners manual, free to read online.

Usually there is 2 places to put that sensor module , first and most common is in the center console right under the radio console or under the armrest in center console, the second place is right un der the floor mat under the passenger seat .

Hope this will help you!!

At only 30,000? This is not good advertising for Aveo! At those no-pulse times, have you checked for power at an injector connector with key on? With a new ecm, I would not expect the injector ground circuit to be the problem, so maybe you could trace the injector drive circuit back from a wiring diagram. The injectors get power to them when the key is on. They only pulse when the ecm grounds them. good luck, ken.

You can take it to any garage if you want... but AutoZone will do it for Free....

should be in exhaust pipe, one before convertor and one behind convertor.

18 lb ft+60°+60°+60°+10°

NEW HEAD BOLTS ARE REQUIRED WHEN REPLACING THE HEAD OR HEAD GASKET.

There is a Communication problem between the Transmission Control Module (TCM) and the Engine control module. That is the bad news and is why it's shutting down the engine. 
The good news is i believe there is a TSB recall on the 2004 - 2007 chevy aveo for the P0700 problem so it should be covered under warranty. 
Believe the TSB# 05-06-01-030D
Good luck and hope this helps and hope it's not a bad ECM. Check the wire harness to the ECM and TCM, look for broken wire or the harness it self gone apart. 

I also own a 05 Aveo, same problem without the new stereo, could be your brake light switch I just replaced it and now get out of park no problem ($18.00) Autozone. 2nd problem could be your Brake Transaxle Shifter Interlock Solenoid. Save money ask Dealer for printout on how to install, I did. I hope this info helps out. P.S. try replacing brake switch first.