hiya guys , newbie on board with a problem as usual, not into this model but have some knowledge going back 25 years or so.
we have power loss on engine at full throttle (heavy foot)has gone into limp home whilst climbing steep hills (diagnostic light on permanent) Diagnostic light flashes intermittantly in service but no power loss, using light pedal and slower build up no diagnostic light appears, fuel consumption not brilliant but heavy van, no black smoke suspicious of throttle position switch etc all thought s graciously received Pete Hmmmn:idea:

EGR valve perhaps ?

hiya dragonwagon,
many thanks for prompt heads up. never gave egr a second thought ( must be being a retired wrinkley!! LOL.) will get it off and get it soaked and cleaned, or get someone else to? regards pete

Get diagnostics definitely cheap as chips see the other threads.