hi all
I have a problem with fiat punto ,,,,,,
I have a garage and repair all kinds of cars
this car came to me to make a gasket head for it
I changed the gasket and tuned it up ... then I took it for a ride to test it
while driving it .. it cuts out ... near 100 metre of driving the car it's cut off and won't start for 15 minutes or to take the negative battery down then put it on then starts ... and If i drive it again the same problem repeated
if I started it without driving it .... everything is ok ... no shutting down or any problems
I took it to electrical man he said the car needs a new wires ... and put a new wires .. with no change of the problem ... I changed the ECU that is on the intake manifold and the problems still .... I changed fusebox and changed all the relays nothing changed !!! the problem still on .
when I drive it the problem happend and cuts out
when it cuts out also the spark in the ignition coils is gone .... changed camshaft sensor and crank shaft sensor and changed coils the problem still on
also .... I can't access by the scan tool to the ecu directly after cutting out
I unplug the negative battery term and put it on again .. scaning on the tools
can't find any problems with ECU
SO anybody can help me I will be gratefull to him
thanks all
Ismael
I have a problem with fiat punto ,,,,,,
I have a garage and repair all kinds of cars
this car came to me to make a gasket head for it
I changed the gasket and tuned it up ... then I took it for a ride to test it
while driving it .. it cuts out ... near 100 metre of driving the car it's cut off and won't start for 15 minutes or to take the negative battery down then put it on then starts ... and If i drive it again the same problem repeated
if I started it without driving it .... everything is ok ... no shutting down or any problems
I took it to electrical man he said the car needs a new wires ... and put a new wires .. with no change of the problem ... I changed the ECU that is on the intake manifold and the problems still .... I changed fusebox and changed all the relays nothing changed !!! the problem still on .
when I drive it the problem happend and cuts out
when it cuts out also the spark in the ignition coils is gone .... changed camshaft sensor and crank shaft sensor and changed coils the problem still on
also .... I can't access by the scan tool to the ecu directly after cutting out
I unplug the negative battery term and put it on again .. scaning on the tools
can't find any problems with ECU
SO anybody can help me I will be gratefull to him
thanks all
Ismael