320 cdi wont run on no3

[J.O.E]

well it started with a rattle and a bit of smoke got it home

got the injectors reconditioned no6 was knackered refitted them still the same

so off came the head a hole in no6 piston so out came the block

replaced the piston with a new one and rebuilt the head with all new parts and seals

got it all back together but still the same

no3 injector sprays once then nothing swaped for a different injector but still the same

plugged the dioed into the electrical connection for the injector but flashes the same as the others

im lost with this car any help would be very greatful

and thanks in advance

 

[J.O.E]

for got to say that i had it on my launch computer and shows no faults

 

[J.O.E]

bump

anyone help a newbee

 

[colechelle]

some input, you might get a voltage pluse but engine ecu might be at fault and not kicking the correct amps to fully pluse the injector!!! just a quick thought!!!

 

[Xtractorfan]

Have you loosened the supply pipe to no3 when the car is running to check for a supply of fuel..

 

[J.O.E]

some input, you might get a voltage pluse but engine ecu might be at fault and not kicking the correct amps to fully pluse the injector!!! just a quick thought!!!

thanks mate will check with an ohms meter 2moro when i listen with a stethoscope i can hear all the others giving a heavy clicking but not on no3
thanks again

 

[J.O.E]

Have you loosened the supply pipe to no3 when the car is running to check for a supply of fuel..

yeah mate fuel is ok realy think its an electrical problem but just cant find it as i said above when hooked up to the launch computer it shows no faults thought maybe someone has had the same problems

thanks for the help

 

[J.O.E]

been talking to a freind on the mainland and he reckons there
might be a cylinder no3 cut off valve can anyone advise as how to check this valve