CHANGING BATTERY

[Viper Stuart]

Hello guys
I recently let the battery go flat and have spent about 5 days trying to get the car going but the engine just wouldnt fire.Some where in the back of my mind I remembered a thread about holding the throttle right down in order to reboot the ECU.I tried this and the car burst into life.My question is if I decide to change the battery and have it disconnected for more than say a couple of minutes will I have to reset or remap the ECU and if so what is the correct procedure?

Thanks to Barry, James and Dave for your help so far!

[Viper]

you cant remap it, it just needs to relearn by you simply going out on a few runs, turning the AC on helps for some reason ive long since forgot

Edited by Viper on Tuesday 25th March 22:04

[V1PER]

You wont need a remap ....
Pressing the throttle pedal down with ignition on just lets the PCM know where WOT (wide open Throttle) is.. But others say its not needed...