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ribdiver



Member Since: 28 May 2015
Location: lancashire
Posts: 4
p1010 help
we have a 110 defender 2.2 whit a p0101 fault code that comes up and engine management light comes on. the fault only hapens after de acceleration after overtaking. replaced most parts that are common faults and checked hoses but sill have problem, checked intercooler and looks ok , help
Post #862093 17th Oct 2020 2:18pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554
mass air flow sensor is outside of the manufacturer's specified range.
Post #862095 17th Oct 2020 2:28pm
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ribdiver



Member Since: 28 May 2015
Location: lancashire
Posts: 4
replaced the mass air filter already
Post #862243 18th Oct 2020 12:56pm
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PCM



Member Since: 25 Jan 2019
Location: North East
Posts: 895
United Kingdom 
Replaced Filter or Sensor?
Post #862245 18th Oct 2020 1:13pm
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ribdiver



Member Since: 28 May 2015
Location: lancashire
Posts: 4
Changed that when we replaced the egr valve, absolutely stumped now
Post #862314 18th Oct 2020 8:44pm
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ickle



Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1856
France 2008 Defender 110 Puma 2.4 CSW Alpine White
Loom failed over engine block, or rubbed through near rear corner lifting eye? (if its there on a 2,2?)
Post #862492 19th Oct 2020 8:43pm
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ribdiver



Member Since: 28 May 2015
Location: lancashire
Posts: 4
Mass air fault
Finally sorted. Out mass air flow code fault.
One on the simplest and overlooked items on the engine. The poor quality. Jubilee clips holding the pipes from the engine to the intercooler had stripper the threads and was allowing a small amount of air vacuum into the system which was triggering the sensor to trip in. Replaced all jubilee clips on. The engine with heavy duty ones and problem now. Solved
Post #924256 3rd Oct 2021 5:48pm
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