19-09-2015, 03:05 PM
Lol, tbf I majorly cocked up, put like 500 volts through the Corsa, no-one had explained how the jump pack worked.
I daren't try it on anything else modern since, rather whip off the battery and charge that separately lol. 
I'm sure I've read you can't jump calcium batteries also? Has to be calcium on the Focus due to SmartCharge - which likes to spike various modules now and then, another excellent system.


I'm sure I've read you can't jump calcium batteries also? Has to be calcium on the Focus due to SmartCharge - which likes to spike various modules now and then, another excellent system.
