hodgy0_2

to reset the ECU by disconecting the battery how long does it take?

roughly -- if i do it now, when will it be reset, later tonight or tomorrow morning?

also will it f8ck the Sigam Alarm up

MY99 Classic BTW

Cheers

James

myblackwrx

iTrader: (1)

you can reset the ecu by looking on here www.jollygreenmonster.co.uk (on his help pages).
When i disconnected the battery i've left it for a few hours.

don't know about the alarm though as mine is an aftermarket jobbie and gets put into 'valet mode' before i disconnect the battery.

hodgy0_2

yeah I tried that route -- but cant for the life of me find those wires

jayallen

iTrader: (31)

Those wires are their fella usually taped up and hidden right up on top of the steering column.

blacrat00

i did a ecu reset no codes came back etc,,, what does it actually do??? really

cheers

JJ

myblackwrx

iTrader: (1)

well if you reset the ecu then no codes will show up as you've wiped then.
did you mean to read the ecu codes?

blacrat00

i didnt have any fault codes in first place, i just wanted to see if it helped with the running of the car

JJ

myblackwrx

iTrader: (1)

Ahhh ok basically it won't generally improve the running of the car simply because it is running the car as well as it can.