The ecu does indeed monitor the hood latch as part of the oil level sensor check.
Hood latch sensor audi a4.
A faulty hood sensor is not usually a big issue unless it does not warn you when your hood is open while driving.
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I have a 2004 with an intermittent problem that started about 18 months ago and lasts 4 6 weeks then magically disappears.
I got the infamous hood open warning so i decided to try this.
You may be able to just pop it back in.
Genuine audi a4 8e b6 b7 hood latch release handle opener new 8e1823533b01c.
New hood insulator retainer clip for volkswagen golf 1998 2013 700087 4 door.
If your hood latch isn t registering correctly the mmi doesn t know to recheck the oil level and will leave it alone.
The sensors indicate the hood is open even though i verified it is not.
2001 audi a4 b5 fix stuck hood latch duration.
How to tell if your mass air flow sensor is bad on your car duration.
Problem is that remote locking won t beep as long as it thinks the hood is open and the mfi won t show information.
Under hood latch lock with sensor for audi a4 allroad quattro b8 s4 a5 s5 q5 8k0823509f oem part number.
Latch was replaced 6 months ago at vw service and i thought the problem was solved.
I don t think that the wipers are in any way connected to the hood sensor on my a4 i ran the wipers with the hood open several times on all settings.
If it s a separate switch from the latch it may be that the switch has just come out or maybe the plastic bracket that retains it has broken.
It needs to see that the hood has been opened and closed before it will go and re check the level of the oil.
If your hood sensor is faulty always confirm your hood is completely closed manually before driving.
Make sure this fits by entering your model number.
Depending on your car s condition it is very likely that dust grime and debris will collect where the hood latch sensor is located and this causes the alarm to go off.
Genuine audi part 8d0823480c 8d0 823 480 c.
On the audi a6 a4 and other audi.
8k0823509f for audi a4 8k b8 from 2007 a4 avant combi 8k b8 from 2007 a4 allroad 8k b8 from 2009 a5 8t from 2007 q5 8r from 2008.
Have the switch replaced as soon as possible.