« previous next »
Pages: [1]

Author Topic: ECU - how long to 're-learn' settings??  (Read 1166 times)

Offline whit

  • GTI forum regular
  • ***
  • Posts: 208
ECU - how long to 're-learn' settings??
« on: 15 April 2009, 17:40 »
how long does it take for the ECU to re-learn the engine settings?

i cleaned out the throttle body/butterfly and just wondering how long it will take for the ECU to adjust :laugh:
Logged

Offline Adam

  • Forum addict
  • *
  • Posts: 5,194
Re: ECU - how long to 're-learn' settings??
« Reply #1 on: 15 April 2009, 17:42 »
Disconnect your battery for 30mins then let the engine run for 30mins is what I did. Noticed the revs move for a min or so.
Logged

Down Hill From Here.

Offline whit

  • GTI forum regular
  • ***
  • Posts: 208
Re: ECU - how long to 're-learn' settings??
« Reply #2 on: 16 April 2009, 19:29 »
is disconnecting the battery the only way?

i thought it learns 'new settings' after a few journeys....but i'm probably completely wrong LOL!! :grin:
Logged

Offline ace

  • I live here
  • *****
  • Posts: 604
Re: ECU - how long to 're-learn' settings??
« Reply #3 on: 16 April 2009, 19:31 »
like 8v8v says just disconnect the battery for 30mins. dnt know any other way
Logged

Offline gazpowells

  • I live here
  • *****
  • Posts: 737
Re: ECU - how long to 're-learn' settings??
« Reply #4 on: 16 April 2009, 22:09 »
ECU Monitors engine settings all the time and adjusts so engine runs at its best  :smiley:

as above if you want 2 reset ECU just remove battery for 30mins

Logged
Pages: [1]
« previous next »