i have installed the racechip ultimate on my CMS all4 and all went so well for 6 months, then problems started on the check light begin to on, drive for few kilo and it went off,,,,so this on and off thing been for a month so i decides to take out the racechip. And the problem stop.
My question is, anyone can help coz i want to use the racechip back. Is there any update for the chip or something....
Next week i will be going to the racechip office/workshop to sort this out. Before that, sure good to know from you guys out there