stz said:

These days it'll be delivered new ECU from GB.
But I want to know what is the procedure for installation of new Plug&Play ECU!
I know where is it, but how new ECU would to self learning?
(sorry for my bad english/
The car: Fiat Punto II, 188, 1.2 8v, 60hp

Click to expand...

Ziggy122 said:

Disconnect battery
ECU is under the air box 2x 10mm bolts and spring clip on rocker cover
Then ECU is 2 push tab to lever release connections

Then IIRC its 2x Allen Key bolts - ECU pops out

Refit is reverse

Self Learning - got some special software thats flashed to it - allowing it to detect the first key and just accept it

Reconnect battery and turn key
First turn / start may be perlonged slow
As ecu has to learn how the engine is

When its running it may run like crap / Engine light flashing

Just let it idle to warm up (Fan kicks in)
Rev upto 4000rpm and let it works it way back down
Repeat rev's 3x times and car should run smooth again

Ziggy

Click to expand...