With a bi-directional scan tool and the car makers software.
If you put the same size in, no.
ECU REMAP / CHIPTUNING / AUTO DIAGNOSTICS SPECIALIST.... Brookside, Burbage, Leicestershire , LE10 2TW
Until the late 1970's no cars had an ECU Currently only cars built in places like china and India may not have an ECU
Visit www.votex.ltd.uk They can remap your car with Revo software.
they didnt...
Getting a specialist (such as www.superchips.co.uk) to remap the ECU should get you 30% more power and better responsiveness for a few hundred pounds. Olly
The ECU on 1988-1991 Honda CRX cars is located under the carpet at the passenger's feet. Four bolts hold a metal panel covering the ECU.
No, that is for OBD2 cars.
you cant without having a remap. its controlled electonically by the ecu via the Idle air control valve on the throttle body. generally only vehicles fitted with carburetor can adjust idle speed manually.
behind left front speaker. on LHD cars, , in UK not. see my profile go to bad ecu and see full instructions there for removal.
It's used for the speedometer and the cars ECU (computer). It tells both how fast your going.
No. ECU generally stands for Engine Control Unit, i.e. the brain or nerve centre for engine. Without it - no go. With that said, not all cars have an ECU. An older car with a carburetor, old-fashioned distributor and all that will run quite happily entirely without anything even remotely similar to an ECU. A Diesel car may not have an ECU etc etc.