Want this question answered?
Sure... Almost every car can be "clocked" today in a few minuts with a laptop, but usually it wont change the milage in the ECU, so a citroen dealer can check it for you, if you are worried abaout being ripped off.
This is a common issue with the ECU with this model. Pin outs can get corroded also there is risk of water damage.... Usually ECU replacement is needed and Crank position sensor....
get a engineer genius I know
in the car lol ..
Assuming you mean the engine ECU, the answer is no
ecu= engine control unit
The ECM or ECU is located inside the vehicle that the engine is installed in. These units are never mounted on the engine.
The airbag ECU on a Vauxhall Vectra is located in the engine bay. It is on the side of the engine on the passenger side.
It is located behind the ECU (the black plastic thing just behind the car battery, it's about 6 inches x 1 inches and has a thick cable coming out of it). The Relay itself is a black plastic object with a M6 hex nut on top, and relay symbols. The Haynes manual was absolutely no use here!
The Ford Festiva ECU valve can be found on the firewall in the engine compartment. The valve will be on the drivers side of the engine compartment.
electronic control unit (ecu) that would be the computer for your engine
ecu? Do you mean ecm, Engine Control Module?