Compressor not working after tyre change

gstuart said:

ur so very welcome , personally have a discovery 3 which shares so much of the same platform as ur RRS , learnt about those Autel scanners a while back and is always nice being able to pass the info on

never forget my local JLR wanted £250 plus vat to scan mine and many other garages were quoting approx £100 plus vat so these scanners pay for themselves very quickly

when u first scan urs I expect a multitude of errors will come up as it will log a history file, best to email the list to urself or print it out, then clear everything , try ur suspension and then rescan it , that way ur only get the current faults and not the ones that have happened in the past

then a few suspension live data readings u should look at are
Height sensors
Pressure that ur compressor is producing , ur first get the main reading then when u hear the hiss after the engine is turned off is the residual pressure readings
Compressor motor temperature

included a chart for u of what they should be reading , please let us know how u get on

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Nicole19x said:

I’ll look back at this chart and the things you’ve listed as soon as the diagnostic comes, fingers crossed it’s nothing major! You’ve been so helpful I’m so glad I’ve came across this forum, I’ll let you know how I get on when it arrives

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gstuart said:

ur so very welcome , personally have a discovery 3 which shares so much of the same platform as ur RRS , learnt about those Autel scanners a while back and is always nice being able to pass the info on

never forget my local JLR wanted £250 plus vat to scan mine and many other garages were quoting approx £100 plus vat so these scanners pay for themselves very quickly

when u first scan urs I expect a multitude of errors will come up as it will log a history file, best to email the list to urself or print it out, then clear everything , try ur suspension and then rescan it , that way ur only get the current faults and not the ones that have happened in the past

then a few suspension live data readings u should look at are
Height sensors
Pressure that ur compressor is producing , ur first get the main reading then when u hear the hiss after the engine is turned off is the residual pressure readings
Compressor motor temperature

included a chart for u of what they should be reading , please let us know how u get on

View attachment 279912View attachment 279912

Click to expand...

gstuart said:

Ur so welcome and indeed is always a team effort between all of us , happy this is useful to u

yes please , let us know how u get on

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Nicole19x said:

Hi, I’ve plugged that diagnostic in, it’s give me a few errors but for some reason this site isn’t letting me upload the images

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Nicole19x said:

Hi, I’ve plugged that diagnostic in, it’s give me a few errors but for some reason this site isn’t letting me upload the images

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Datatek said:

Clear the errors and see what comes back.

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Nicole19x said:

I cleared them, suspension still wasn’t working, I waited a day and plugged it back in and the same errors are coming up

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Datatek said:

OK, there are hard faults so can you list the errors please?

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