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DiscoDunc
Member Since: 08 May 2006
Location: Bristol
Posts: 16390
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Air Compressor Failure - Or needs new sensors ?? |
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After having the amber suspension light come on a couple of time whilst offroad last week I decided to check the faultcodes and returned the following.
what do you think ?
a) knackered Compressor OR
b) needs new Front height sensors?
AIR SPRING AIR SUPPLY
ALGORITHM BASED FAILURE - EVENT INFORMATION. (INTERMITTENT)
RECORD TYPE: 16
SAMPLE 1
TIME ELAPSED SINCE THE FAULT STORED IS: 1526days 10hours 37minutes 34sec 0milisec
STORED ODOMETER VALUE: 0KM / 0 M
DISTANCE TRAVELLED SINCE FAULT STORED: 198785 KM / 123246 M
MAIN ECU SUPPLY VOLTAGE: 13.5V
ENGINE RUNING STATUS: RUNNING
ENGINE CRANK STATUS: CRANKING
IN CAR TEMPERATURE : 27°C
AIR SPRING VALVE
ALGORITHM BASED FAILURE - EVENT INFORMATION. (INTERMITTENT)
RECORD TYPE: 16
SAMPLE 1
TIME ELAPSED SINCE THE FAULT STORED IS: 1531days 23hours 36minutes 55sec 5milisec
STORED ODOMETER VALUE: 0KM / 0 M
DISTANCE TRAVELLED SINCE FAULT STORED: 198785 KM / 123246 M
MAIN ECU SUPPLY VOLTAGE: 13.5V
ENGINE RUNING STATUS: RUNNING
ENGINE CRANK STATUS: CRANKING
IN CAR TEMPERATURE : 24°C
FRONT LEFT HEIGHT SENSOR MECHANISM
GENERAL SIGNAL FAILURE - SIGNAL BIAS LEVEL IS OUT OF RANGE/ZERO ADJUSTMENT FAILURE. (INTERMITTENT)
RECORD TYPE: 16
SAMPLE 1
TIME ELAPSED SINCE THE FAULT STORED IS: 1510days 23hours 45minutes 59sec 1milisec
STORED ODOMETER VALUE: 0KM / 0 M
DISTANCE TRAVELLED SINCE FAULT STORED: 198785 KM / 123246 M
MAIN ECU SUPPLY VOLTAGE: 0V
ENGINE RUNING STATUS: NOT RUNNING
ENGINE CRANK STATUS: NOT CRANKING
IN CAR TEMPERATURE : 17°C
FRONT RIGHT HEIGHT SENSOR (INTERMITTENT)
RECORD TYPE: 16
SAMPLE 1
TIME ELAPSED SINCE THE FAULT STORED IS: 1516days 3hours 48minutes 32sec 1milisec
STORED ODOMETER VALUE: 0KM / 0 M
DISTANCE TRAVELLED SINCE FAULT STORED: 198785 KM / 123246 M
MAIN ECU SUPPLY VOLTAGE: 0V
ENGINE RUNING STATUS: NOT RUNNING
ENGINE CRANK STATUS: NOT CRANKING
IN CAR TEMPERATURE : 19°C
there were lots of other errors as well but these ones stood out... Duncan
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If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide
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7th Nov 2010 6:31 pm |
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Gareth
Site Moderator
Member Since: 07 Dec 2004
Location: Bramhall
Posts: 26761
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That fault seems to be very old, and the car has travelled a lot of miles since it occured. I'm no expert on this, but I think thats a red herring.
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7th Nov 2010 6:39 pm |
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DiscoDunc
Member Since: 08 May 2006
Location: Bristol
Posts: 16390
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the mileage is the total mileage for the car for some reason. Faults have been cleared down many times so it is a bit odd. but all the fault codes i checked had the same mileages - even though the days differed slightly.
Cant think what else it would be though. Duncan
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If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide
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7th Nov 2010 6:43 pm |
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Trackman
Member Since: 16 Apr 2010
Location: Glasgow
Posts: 430
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Would say that these faults were when the car was built, would guess that the milage shown is what is on your speedo now give or take a bit.
I had similar on my car when I looked with the Faultmate. All I did was cleared them.
Look for newer faults with recent time/mileage or clear the faults and then monitor what is happening.
Ian.
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8th Nov 2010 12:00 am |
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DiscoDunc
Member Since: 08 May 2006
Location: Bristol
Posts: 16390
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I have cleared the faults down / or the dealer has, lots of times over the last 4 years, and never had these before. My guess is that faultmate is coming up with the wrong mileage in this case.
Ive had no faults reported for the last few months, then suddenly these after i got the suspension light.
Im guessing the mileage is a red herring in this case.
Im kind of expecting the compressor to fail any minute as its the orignal and spent most of its life incased in mud..
Maybe i'll just change the compressor and see what happens - maybe keep a spare LHS and RHS height sensor handy as well.. Duncan
-----------------------------------------------------
If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide
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8th Nov 2010 9:43 am |
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GraemeS
Member Since: 17 Mar 2008
Location: NSW
Posts: 706
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I cannot see the connection between height sensor messages and the compressor. The only concrete fault mentioned is the left front height sensor signal but the front valve block or its wiring might also be of concern. Has the wiring behind the left front wheel been checked to make sure it hasn't been damaged by the tyre? Home of LLAMS, for LRs and Jeep GCs
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8th Nov 2010 11:10 am |
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DiscoDunc
Member Since: 08 May 2006
Location: Bristol
Posts: 16390
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I havnt noticed any wiring issue when I was underneath yeasterday, but I'll have a better look later on Thanks Duncan
-----------------------------------------------------
If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide
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8th Nov 2010 11:36 am |
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DrLex
Member Since: 15 Jul 2005
Location: Ciderspace [Oi be in Zummerset]
Posts: 4863
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FWIW, I was getting the Amber "wobbly disco" light on the dashboard until chafed/corroded wires were identified & swapped out. YLR. Time flies like an arrow; fruit flies like a banana
Member of Club Med Sucks
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8th Nov 2010 11:41 am |
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DiscoDunc
Member Since: 08 May 2006
Location: Bristol
Posts: 16390
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I only seem to get it when offroad ie in offroad height - but it occured infrequently.
I left car in offroad height yesterday afternoon about 14:00, and just looking outside the window its still in the same position, so possbily no leaks.. Duncan
-----------------------------------------------------
If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide
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8th Nov 2010 11:43 am |
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DiscoDunc
Member Since: 08 May 2006
Location: Bristol
Posts: 16390
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Sorted by MJFews
height sensor Duncan
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If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide
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11th Dec 2010 5:28 pm |
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