Re: Freelander 2 Diesel starts runs for a few seconds then stops
Edited by ukat3145 on January 23, 2016, 5:15 pm
With the injectors returned and refitted the car now cranks for about 10seconds with rail pressure at 300bar then fires up and runs for a few seconds. The four fault codes P0201 202 203 and 204 have now returned. I have no way to check leak off back pressure would that cause the faults if it is to low. I also scoped one injector, when cranking there are three 110 volt pulses where no current flow and then the current flow pulses with no voltage. Even on one wire with a piezo i should see a positive then a negative voltage. The signal is the same when it fires. I have followed the test procedures on Bosch KTS. Anyone seen this before. Here is a link to the pico file taken on one injector. https://www.dropbox.com/s/onz8sjd9twysx4o/freelander%202%20inj%201.psdata?dl=0
|