Battery - ECU query

Started by sam1176uk, November 27, 2010, 16:16

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sam1176uk

November 27, 2010, 16:16 Last Edit: January 1, 1970, 01:00 by Guest
I'm planning on taking the car off the road for a few weeks while the snow is here, does anyone know if I disconnect the battery will it affect my Dastek chip and will it need re-mapped afterwards?
I know it resets the ECU but not sure the ins and outs of how it affects them.

Thanks

stargazer30

#1
November 27, 2010, 16:33 Last Edit: January 1, 1970, 01:00 by Guest
No, disconnecting the battery will cause the ECU to loose its KAM but the map is stored in permiment memory and will be fine.  When you drive it again it may be a little off for the first 20 miles or so while the ECU re-learns but it will be fine after.
2003 Silver MR2 - Very Very Standard + Leccy Renault Zoe aka the battery mobile.
Ex Blue 04 MR2 - TTE Turbo\'d ~185bhp/200lbs/ft, Sports Clutch, Breast Plate, Lowered & half decent audio
Ex Silver 05 MR2 -  SP turbo conversion 227bhp, 205lbs/ft, with  cobra dual exit exhaust.

sam1176uk

#2
November 27, 2010, 23:20 Last Edit: January 1, 1970, 01:00 by Guest
That's great thanks for the info mate   s:D :D s:D
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