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WB



Member Since: 26 May 2016
Location: London
Posts: 303
United Kingdom 2010 Range Rover Autobiography 5.0 SC V8 Santorini Black
MAF air flow sensor Voltage?

One of my MAFs has a voltage of 1.26v the other is -30.2v - does that mean one is faulty?

Air flow rates are identical on both banks.

I did have a MAF fault code P010B a week ago but has not recurred since clearing it.

Any thoughts much appreciated





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Post #520417 2nd Jul 2019 10:43pm
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Pawl



Member Since: 08 Nov 2017
Location: West Midlands
Posts: 668
England 2007 Range Rover Vogue TDV8 Cairns Blue

I believe most MAFs & MAPs operate at 5V, so neither reading looks reasonable & 30V might suggest a diagnostic error as the car is 12V max. Paul,
2001 Discovery 2 TD5, 211,000 miles & climbing
2006 FFRR TDV8 Vogue 145,000 miles & climbing
Member of Midland (Land) Rover Owners Club, www.mroc.co.uk
Post #520422 2nd Jul 2019 11:30pm
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