on July 21, 2013, 12:18 am, in reply to "Re: BMW 535D Sport M57D30 2005 - Glow plug question, codes 4232,4262 & 4501 #"
As Mark says DPF regen, these will def not regen with heater plugs out although think it is two or more, watch out for the swirl flaps the butterfly screws work loose best cure is aftermarket blanking plugs (they run fine & regen ok with the swirl flaps removed)
hth
Rob
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BMW 535D Sport M57D30 2005 - Glow plug question, codes 4232,4262 & 4501 # - Peter Warman July 15, 2013, 4:06 pm
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