BradAspinall

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My audi a3 2.0 tdi 56reg has just had an engine management light appear
This light came out of nowhere and i have not felt any loss of power at all

I have taken the maf sensor out and cleaned with electrical contact cleaner no sucess
i am going to check the plug with a multimeter

All help will be greatly appreciated

Thanks!


This is the fault code-

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000257 - Mass Air Flow Sensor (G70)

P0101 - 000 - Implausible Signal

Freeze Frame:

Fault Status: 01110000

Fault Priority: 2

Fault Frequency: 1

Reset counter: 255

Mileage: 135104 km

Time Indication: 0

Date: 2016.08.05

Time: 21:15:31



Freeze Frame:

RPM: 1827 /min

Speed: 96.0 km/h

Temperature: 24.3°C

Absolute Pres.: 1264.8 mbar

Mass Flow: 44.09 g/s

(no units): 0.76

Temperature: 92.7°C

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