Positive Crankcase Ventilation (PCV) Valve

[drnwkr]

P0053a00 fault code. Positive Crankcase Ventilation (PCV) Valve issue. Would anybody have a part number as local dealer can't be assed looking for part without one

 

[DXX]

I’d try another dealer or enter your vans details into autodoc.co.uk, you will then find the OEM part number or be able to purchase the pattern part.

 

[drnwkr]

Is there such a thing as a PCV on a 2.0L diesel. Curenty havintg trouble finding any info on it for a T6. Fault code p053a00 still showing.

 

[mmi]

I think it's actually "P053A 00 - Crankcase ventilation heater - open circuit". Thus I would first check the fuse (by left headlight: SB3 or SB7, (5 Amps), the latter for EU6 engines) and the wiring to the heater.

Depending on the engine - I'd look along the air pipe from air cleaner box down to turbo. Just before the turbo breather pipe joins the fresh air pipe - the heater is there. Only electric element in the pipe next to turbo. #34 in the picture (single turbo engines CX..).




A related recall in Nordic countries only.

Recall - Crankcase breather hose

Reference id: 2 1 G 6 Selected T6's based on build date. Breather hose from crankcase to turbocharger air intake will be replaced with a new one which has a redesigned heating element. Possible ice buildup in the hose when intake air is very cold. Ice sucked into turbocharger might cause...

www.t6forum.com

 

[mog51]

I think it's actually "P053A 00 - Crankcase ventilation heater - open circuit". Thus I would first check the fuse (by left headlight: SB3 or SB7, (5 Amps), the latter for EU6 engines) and the wiring to the heater.

Depending on the engine - I'd look along the air pipe from air cleaner box down to turbo. Just before the turbo breather pipe joins the fresh air pipe - the heater is there. Only electric element in the pipe next to turbo. #34 in the picture (single turbo engines CX..).

View attachment 199493


A related recall in Nordic countries only.

Recall - Crankcase breather hose

Reference id: 2 1 G 6 Selected T6's based on build date. Breather hose from crankcase to turbocharger air intake will be replaced with a new one which has a redesigned heating element. Possible ice buildup in the hose when intake air is very cold. Ice sucked into turbocharger might cause...

www.t6forum.com

Thank you mmi. This saved a lot of grief. Found the wiring broken!