When i do a scan the duty cycle show as 0 at idle and on rev. as i am not too up to date with the data scan as yet can anyone shed some light on this. and also can this cause my dett problem (yes still got the bloody dett problem)

 

Thanks

I think duty cycle is the percentage of which the injectors are working, not sure why it would be reading 0%?? as the car wouldn't actually run if they are not working?

yea i thought that too. cant understand it. i have checked the resistance of each injector and it read 13.2 on all of them so i think they are fine. but the scan keeps saying o% on duty cycle. ??????????????????????????????