FIAT EVO 1.3 WITH START& STOP DOESN'T CHARGE THE BATTERY

[Panathaole]

Hi

i have a problem with a Fiat evo 1.3 8f3 ecu with start and stop system, after an alternator replaced (original burned) with new quality one, it gives only 12 to 12,8 volts ....

if i disconnect the cable from alternator that came from ecu it gives ~13,8v in ecu i have no error..... i had make dpf of the ecu, i put back original if the program makes the problem

but not difference, still get 12v and some times 12,8.....

what it could be the problem?

[Tuiken]

Hi
It's normal !
It's a smart generator .
Turn on all consumers ,lights , wipers and see if the volts go up


If help press thanks

[Panathaole]

Hi
It's normal !
It's a smart generator .
Turn on all consumers ,lights , wipers and see if the volts go up


If help press thanks

i have doing that, if you have no consumption, the voltage is ~12 if turn the lights and clima on then it goes to 12,6 - 12,8 that's not normal, because the battery is empty....... (the battery is ok...)

[erion97]

Did you eve sort this problem out ? I have the same the problem with fiat fiorino 1.3 multijet need help ??

[Panathaole]

Did you eve sort this problem out ? I have the same the problem with fiat fiorino 1.3 multijet need help ??

If I remember correctly the regulator was faulty...

[SmartBoxx]

Hi ... I have the same problem on Punto Evo ECU 8f3. Put 3 alternators, last one original.. Any solution... Please.
Regards

[BORGIANEN]

ANY SOLUTION?

[antonis132]

if no faulty altenator upload your ecu dump so as make appropriate changes and let again charge, because i have met situation with moded start stop off and no battery charge after that

[BORGIANEN]

GEIA SAS PAIDIA BLEPO EIMASTE 3 ELLINES EDO.TELIKA POS LISATE TO PROBLIMA?

[BORGIANEN]

HOW CAN I SOLVE THIS PROBLEM?