Technical Help code P0201

[lifes a bitch]

I hope someone can share some light on this problem code P0201 has come up and reads Injector Circuit open cylinder 1. Does anyone know how to fix this fault ? car starts and runs fine but eml is staying on.

 

[r masters]

is injector making noise or is there any build up of carbon around injector

 

[lifes a bitch]

The engine is running rough I have bought new injector for cylinder 1 new EGR valve new turbocharger and still have engine management light on and anti pollution on display . I've put diagnostic on it again its now showing cylinders 1, 4 , and 2 open surely they havent all gone , but I've changed no 1 and its still coming up as open really dont know what to try next Any suggestions !!!!

 

[T14086]

I'd be checking the wiring before splashing out cash on injectors/parts etc

 

[lifes a bitch]

Do you mean the wiring that goes to the injectors ? What do I need to check the wiring

 

[lifes a bitch]

For those reading this it turned out to be No 1 injector . I thought I had changed No 1 injector but changed No 4 instead . The sequence on my vehicle is from left to right . No 1 being on the left and No 4 nearest clutch.
Runs brilliant now