Vito 120 cdi problem start
i have already change many parts but not succes i made you a list .
Verif of all fuses and relay.
SAM case exchange
Preheating module
6 heating candles
Alternator
Catalyst temperature sensor
Lambda probe
The starter of course
Control at the benches of the 6 injectors
New battery
Checking all the masses
CAN BUS wiring control
Crankshaft sensor
Camshaft sensor
Water temperature sensor
Air Flow meter
Thermostat
EGR valve
Fuel pressure sensor
Ramp pressure regulator
Fuel temperature sensor
Gasoil filter
Hours and hours of diag.
And for the end the EZS at mercedes .
If someone has already encountered this problem or has an idea on the subject I would be delighted to read you . Thanks 🙏


