a bit of help on the pd150 please - fault codes

had running issues for a while now
have my own scanner and vcds free version & the only fault i get is glow plug and wheel speed sensor

but had my car compression tested and a proper vcds scan done and here are the results



17055 -cylinder 1 glow plug circuit (q10) P0671 -35-00 - Electrical fault

18072- control circuit for PD injectors P1664 - 35 - 00 Electrical Malfunction

00283 - ABS wheel speed sensor;front left (G47) 008 - implausible signal - intermittent

00283 - ABS wheel speed sensor;front left (G47) 012 - Electrical fault in circuit - intermittent

01314 - Engine control module - 013 Check dtc memory - intermittent



is this just a wheel speed sensor gone or the contacts on the hub ?? but why throw the two codes up ??

any help on any of it is much appreciated , car smokes when hot at idle , blue ish grey does not smoke at all under load or WOT and to avoid choking poeple at traffic i have to give the throttle a quick blip to stop it for a short period

also does not fire straight away need to hodl key on to wind it up

cheers
andrew

Nam-uk said:

Change the glow plugs first

Click to expand...

all or just the one
cheers

thanks , guys , i changed the glowplug loom last year
will order some oem plugs as i thing i ordered some from local parts shop think they were called beru ?

i think somethings happening with fueling as its a bluish smoke on tickover nothing when revved or wot - yet its not using oil ??


as for the wheel speed sensor , ordered a genuine one and had it fitted on sat

though great abs and tcs lights are off , , took car for a run around my village mmixed turns etc , even tried wheel spinning and tcs kicked in ( its been so long since thats worked !! )

dropped car off at my mothers for a few hrs , and when i got home from the rugby to pick it back up as soon as i started lights back on , i though FFS

so now car is back to how it was abs and tcs lights back on as soon as car is started , on occations i can drive a few hundred yards before light triggers

i inspected the rear part of the hub and could not see any damage there


any thoughts

cheers
andrew