the ecm is the ecu its located under the glove box well to the side were you place your feet there is some plastic by the door remove the one under the glove box and you will see it!
behind the glove box
In dash/console area directly below the stereo
The ECM on a 1999 Honda Accord is located under the hood. It is in front of the fuse and relay box.
remove the ecm fuse for 30 seconds will clear the codes.gmjim
code 14: Idle air control valve or bad ECM
The 1997 Ford Ranger ECM computer is located behind the dashboard. The computer will be on the passenger side of the passenger compartment.
Behind the dash ,between passenger and drivers
Passenger side of the firewall.
The ECM (Engine Control Module) has detected a problem. Could be one or more of many possibilities.
The ECM will not power the PGM-FI main relay (Fuel pump relay) after it detects an accident.
you will find ECM center front (inside car ) on the floor hide by black plastic.
Should be under the hood on the pasenger side.