Year of Manufacture *: 2009
Engine Size and Code *: 1.6
DTC's: P2290 Inj. Control Pressure Too Low
P0088 Fuel Rail System Pressure Too High
P0087 Fuel Rail Pressure Too Low
P2297 o2 Bnk1 Out of Range During deceleration.
History of the vehicle has had a new genuine fuel filter. The injectors have been removed,tested & all ok.
I have done a FRP Profile test which to me looks good as it fires up in just over 0.6 secs, however it appears to hit a limiter at 3V but during deceleration there appears to be some upwards movements perhaps relating to my P2297 ??
Next I have done a pump proof test and grounded out the IMV to achieve full pressure which it has but the decay time looks a little too quick although I don't have any data to compare it too.
So far from my thinking is that the pump looks to be in good condition and im leading more to possible IMV fault. I ran out of time to check the duty etc on the IMV as they needed the car back there and then !!
All thoughts and opinions welcome !! And thanks for any help.
Dave
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