stephen2682 Posted April 10, 2023 Share Posted April 10, 2023 Hi got a 2007 q7 3.0 Front is sat on the bump stops, codes are 01583 leak detection and 01400 for pump overheating. Fitted the repair kit yesterday and it pumped up all 4 corners and seemed to work correctly but today having starting to drive it it bottomed out again and gave the above codes with flashing lights. I can't even erase the 01583 now it's permanent, is this a pump issue or maybe accumulator? Quote Link to comment Share on other sites More sharing options...
Steve Q Posted April 10, 2023 Share Posted April 10, 2023 Could definitely failed compressor. Quote Link to comment Share on other sites More sharing options...
Magnet Posted April 11, 2023 Share Posted April 11, 2023 Have you checked the system for leaks, since the code points to that? Pump overheat is probably as a result of it running constantly to try to ‘satisfy’ the leak. Kind regards, Gareth. p.s. Would you be kind enough to complete your profile. Quote Link to comment Share on other sites More sharing options...
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