ECU is directly behind , left front speaker.
see CEL page and BAD ECU PAGE. here world wide web dot kick-fix dot com (<dig?)
head valves no. it will wreck the cat convert and flood motor because the eCu will go nuts with a dead cylinder and pulsing vacuum.
location of the ecu on 1993 Lexus LS400
The ECU on a 1993 Cadillac Deville is behind the glove box. To remove the ECU, remove the bolt and pull down the plate.
errorcode 1453
electronic control unit (ecu) that would be the computer for your engine
pull dome fuse above knee. in fuse box. pulling battery makes ecu relearn everything. dome fuse resets memory only. Maybe just disconnect battery for a couple of minutes and it will reset
The ECU is located right behind the passenger's side kick panel.
Its right behind the glove box.
The ECU on a 1993 E-150 is located directly forward of the gas pedal, on the exterior there is a 10mm bolt in the center of the plug and one on either end of the plug.
It is controlled by a ECU but it is a CIS fuel injection system not a EFI system.