Clearly you are a very professional mechanical engineer. Thanks for the video.. Most people would simply replace. Nice to see a pro clean / repair rather then buy new..Bonus is no reprogramming..💪👍🏻👏👏
The pump regulator valve does not always fail, more than 50% of the failures are due to the pressure limiting valve that is in the fuel rail, not the sensor, the limiter is a bolt that protrudes from the common rail rail. It remains open and the ramp pressure drops No siempre falla la válvula reguladora de la bomba, mas del 50% de los fallos son por la válvula limitadora de presion que va en la rampa de combustible, no el sensor, la reguladora, un perno que sobresale de la rampa de common rail. Se queda entreabierta y baja la presión de la rampa.
Hi, if the dpf light is on. First try going to motorway and drive for around 5-10 min in low gear, it should clean itself and the light will turn off. It helps for me.
My car won't start ..there's a code P0089...do I need to replace this part???? I took out the part an it's long than the one in this video...it also has no clip to open it..it's solid..my engine is 17 cdti eco...nightmare for parts.
Hi, your car have different fuel pressure regulator. I would suggest to change it, and learn the system after. P0089 means there is a problem with fuel pressure.
@@diybythomas712 thanks for reply..still waiting on the part coming..also can't find fuel pump at the tank..it's not under the back seats..would u know where I should look ??
I think it is. I decided to replace mine adter rough idle in Zafira 1.7cdti (2014). Looks the ssme. But check engine code..its at the back of the engine, not far from oil filter…
1.7cdti jerking under acceleration and rough idle intermittently. Cleaned EGR, changed fuel filter. No codes but a low reading on fuel rail pressure sensor in live data? Any ideas? Would it be this? Thanks mate
Hi, I think you can try to clean it, if it doesn't help at least you know it's clean. But before cleaning it check is it the same part. Thanks and good luck
Hi mate,I have this same problem,under acceleration jerking and till turbo activates it has low power like not very responsive,do you manage to find the problem? Thank you
What if I took it out clean put back the same regulator and do the learning process via diagnostic tool, is this good or bad bcs you said only new parts have to be programmed to learn and mine is very strange now it takes more fuel than in average and gas pedal seems to be heavier on the foot, any solution?
BINGOOO! Compre un opel astra 2010 y venia con los mismos síntomas o incluso peor y gracias ati pude solucionarlo ojo que no soy mecánico ni nada solo seguía tus pasos pero no exactamente igual use una lija 2000 y papel de cocina e gastado como 5 euros y a quedado de maravilla se siente y corre mucho mejor y el motor se escucha mucho más tranquilo no ise la regeneración ni nada pero me da el mismo consumo que ati una ves que lo e echo espero dure mil grasias desde zaragoza España.
Hi, this fix is only for diesel engines (and not all have the same fuel pressure regulator). Because your car is petrol, the problem could be different from mine.
I have a Vauxhall Astra diesel 1.7 2011 I've had it serviced and thers definitely no fuel leak , I've noticed my fuel is getting used up very fast cud this be the problem the fuel pressure sensor??
This affects Idle and can stutter on start up and driving. I would check the EGR and clean it also think about regular checks on air, Fuel Cleaning with all filters.. something is blocked
