G42 sensor and air circulating motor on 1.4 diesel

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spartacus68
Bronze Member
Posts: 112
Joined: Sun May 26, 2019 9:32 pm
Drives: 2015 1.4 TDI (90PS) Blue motion
Location: Aberdeenshire

G42 sensor and air circulating motor on 1.4 diesel

Post by spartacus68 »

I finished the annual service on my Polo 1.4 TDI (66PS), just hit 49k miles, 15 plate. I scanned with VCDS and noticed the following faults.

Air intake temperature sensor G42 sensor (P0113 fault). Is this the one after the air box, I thing it’s either Bosch or Hella part? Any reason to buy direct from VW, or just go ahead and order from Autodoc. Think the sensor is £30 or so. Think it’s held in place with four Philips screws.

Also motor for recirculating air flap B108B. If it mean stripping out dash I can probably live with it.
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