[Davidescze]

Hello, i had a problem with updating my units in e93.
Using ICOM A2 clone and ISTA/P 3.64.2.000
I had my car hooked up to a charger but still my voltage was under 13V.
It was on ~12,5V stable, but ISTA requires over 13V.
Is there any way that i can tell ISTA that it is over 13V?
Thanks for helping me

[tommyarbi]

Hello, i had a problem with updating my units in e93.
Using ICOM A2 clone and ISTA/P 3.64.2.000
I had my car hooked up to a charger but still my voltage was under 13V.
It was on ~12,5V stable, but ISTA requires over 13V.
Is there any way that i can tell ISTA that it is over 13V?
Thanks for helping me

Instead of the charger, use a Voltage Stabilizer

[weby]

Solution #1: https://cartechnology.co.uk/showthread.php?tid=21543

Solution #2 (Not recommend!): Disable the control in the configfile, but the Computer AC check are disabled too!

[bmwcoder75]

Nobody use a charger for this, we all use a stabilised power supply. Different things.

[DNK76]

13V is protection,
It's better to buy a new power supply,
one with 14V voltage,
with a large current eg 50-65A, the voltage drops about 1V depending on the power supply,
length and thickness of power cables,
if you drop below 12V, programming may be canceled and the controller will be destroyed
(especially motor modules, it can run, pumps, heater, or wither etc)