Hi,

I bought 2 litre Diesel 2009 Insignia in Dec 2016. It was ok for the first few week but then it started to cut out a lot (goes in limp mode). In the beginning it was once every two months or so but after about 4 months it started cutting out more often.

I got RAC out to check and they read fault codes which turned out to be for all Injectors from 1 to 4.

P062D Inject High Control Circuit Group 1 Malfunction
P062E Inject High Control Circuit Group 2 Malfunction
P0201 Cylinder 1 Injector control circuit
P0267 Cylinder 3 injector control circuit low voltage
P0262 Cyl 1 Inject Cont Cir High Voltage
P0268 Cyl 3 Inject Cont Cir High Voltage
P0271 Cyl 4 Inject Cont Cir High Voltage
P0265 Cyl 2 Inject Cont Cir High Voltage.

I took it to a RAC approved garage where they advised me that all the 4 injectors would need replacing. I paid a fortune to get them replaced but after a week it cut out again with similar injector codes. I took it back to garage and they took it for multiple test drives but all looked OK. They checked everything again and according to them everything was good.

I brought my car back a week ago and today again it cut out and injector codes are similar. I am not sure what the problem could be here as all the injectors have been replaced.

Can someone point me in the right direction?

Regards
Sulaiman