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D5 Throttle Sensor

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Old Apr 16th, 2024, 14:55   #11
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Last Online: Today 09:08
Join Date: Jun 2007
Location: L/H side

Originally Posted by Stevem45 View Post
Code 140A Boost Pressure Sensor .Faulty signal

If anyone has any info on this Please
Thats more like it, Its not a throttle sensor.. it senses air pressure in the inlet pipes or Manifold .. there are 1 or 2 more barometric pressure sensors on the car, you have to compare them and change the one which gives a majorly different reading to the others compared to the barometric pressure on the day which varies 1015 mbar to 800 mbar perhaps.
The most common one which fails is the one on the intercooler outlet pipe under the left hand headlamp...
My comments are only based on my opinions and vast experience .
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