Year of Manufacture *: 2008
Engine Size and Code *: 3000
( Optional ) Scanner Used: autodiagnos
( Optional) Fault Codes: po638,po402
Pedal has been scoped several times.
one of the resistive tracks can be seen dipping momentarily every full sweep of pedal and at wide open throttle.
a new pedal has been fitted but the trace is still the same.
once an egr fault was logged and the main dealer says these are commonly failing.
i have mityvacced egr diaphragm which holds vac ok
latest twist to this fault vehicle cut out would not restart until left for 20 mins
any suggestions where to look next please?
best regards
john sartain
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