June 21, 20223 yr Hello colleagues, I have a problem with my Meriva 1.7 cdti 2006 year, wont start. There is no faults stored in the ECU or other modules. I checked synchronisation of camshaft and crankshaft with osciloscope and looks fine.There is fuel to rail, but dont come signals to the injectors. I cant find when supply to the injectors must come. Is the supply have to come to the injectors after ignition on or when the starter is engaged? I tried with other ECU, but the results is the same no signals to the injectors. There is enough rail pressure, I checked it with OP com.
June 24, 20223 yr The injectors fire with a signal from the crank and cam sensors Check also the system/fuel pump relay otherwise not sure why it is not running Have you tried EasyStart to see if the engine runs okay?
Create an account or sign in to comment