6R 1.2 TDI multiple issues

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Harryb0807
New
Posts: 8
Joined: Fri Sep 23, 2022 1:54 pm
Drives: 6R 1.2 TDI Bluemotion
Location: UK

6R 1.2 TDI multiple issues

Post by Harryb0807 »

Wondering if anyone is able to shed some light on my VW polo 1.2TDI blue motion CFWA:

Started with just a Flashing glow plug, then dpf light and then eng management light came on within a few weeks of eachother. Plug in returns P0238 - Boost pressure sensor circuit A sig to high.

Dpf differential Sensor changed, and dpf cleaned, this temporarily removed dpf light. Now back on.

Boost pressure sensor (G31) and MAP sensor replaced, code cleared, but came straight back on (before even turning engine on).

Power steering light, traction light came on briefly but now gone.
amer6R
Platinum Member
Posts: 1104
Joined: Thu Feb 06, 2020 7:57 am
Drives: Polo 6R 2010 1.6 TDI
Location: budget build

Re: 6R 1.2 TDI multiple issues

Post by amer6R »

does the car have power?
Harryb0807
New
Posts: 8
Joined: Fri Sep 23, 2022 1:54 pm
Drives: 6R 1.2 TDI Bluemotion
Location: UK

Re: 6R 1.2 TDI multiple issues

Post by Harryb0807 »

Yes tio be honest, It drives exactly the same, no limp mode etc, if anything I have noticed a slight power increase after the dpf clean but that maybe a placebo!
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