Tuning box

swerver

Full Member
Aug 18, 2003
225
0
scotland
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Hi guys.

I've got a tuning box from tdi tuning which worked fine in my tiguan. I've had it reprogrammed for my 184 tdi Leon with dsg and the box is so intermittent. When plugged in the car starts and drives well but after the 3rd or 4th time of getting back in the car and turning the ignition on the glow plug light flashes and the car won't start.
It's not a connection issue as I've had 3 replacement harnesses for it.
It seems to be when the car is left switched off for any amount of time and when I go start it the glow plug light flashes. The box has been back to them 3 times and all tested ok, it has just come back after getting the circuit board replaced but still the same fault.

Anyone else had any issues with this type of box????
 
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