mark8-

so update. new turbo fitted, car was showing p0544 egt sensor ,then showed p02458 regen not completed, now showing p02463 dpf . so the egt bank 1 sensor faulty which is causing fault codes p02458 and p02463. my question is dpf obviously has been shut down by ecu to protect turbo etc, once the new egt sensor is fitted will that enable the dpf regen again or will it need flushed out.

no dpf lights on dash. the eml light comes on then resets with obd reader. no limp mode or loss of power. can drive it for 40 miles and eml light doesnt come on. only comes on once stop car and turn engine on/off. just dont know how long i can keep driving it until i get the cash together to replace the egt. dont want to clogg the dpf.

update to this issue.. was the turbo unit. £1656..... now the egt sensor is not working correctly. is this just due to the oil getting onto it with broken turbo unit. its still burning off residue oil in exhaust so once the oil is burnt off will the egt sensor start working again..

taxi....

mileage is 178000

thanks. im praying its fixable and hope it hasnt damaged engine. car was driving normal , turbo was still kicking in but did have like siren noise when accelerating . just hope its repairable.

thanks. car is in garage now to be looked at. they are suggesting could be oil pump or oil pick up starving the turbo?. also suggesting failed regeneration cycle

can turbo seals and bearings be repaired or is it new turbo

2017 octavia 2.0 tdi . smoke from exhaust, whistling noise from turbo, burning oil. smoke looks whiteish/blueish. turbo pipes all ok. burning alot of oil. no fault codes or eml lights. only light on dash is orange oil can light