Cutting out when accelerating

2000 Peugeot 306 2.0hdi
Car: Peugeot 306
Year: 2000
Variant: 2.0hdi
Categories: Running Rough, Starting & Power Loss
hi,i need help,
recently bought a 306 hdi 2.0 x reg (2000)
when driven steady by only just putttin foot on accelerator car drives fine but when pressed a little harder engine just cuts off. if i turn ignition off for 3 seconds for relay to reset it starts fine and drives but soon as i accelerate it happens again,
its had a new
hp pump
lp pump
fuel pressure sensor
airflow sensor
fuel filter
i had it on a diagnosticmachine it said 2 unknow faults air flow sensor and fuel pressure sensor (these were changed after dianostic)
if anyone could help id really appreciate it thanks paul
Problem added: Dec 6, 2010 (13 years ago)
t1lissa

Points: 1
Probably an injector away it needs a back leak test done on it you measure the fuel out the top of the injectors done while the engine is running at idle, My guide is if the best result is twice the worse change the injector with the worst if the fuel in the wee bottles is about level drive the car till it faults (light on plays up or the bottles fill) if the back leak check shows nothing i would need to see it for myself. :)
Answered Sep 2, 2011 (12 years ago)
dieselal

Points: 57
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