descb600f 0 Posted February 18, 2008 Report Share Posted February 18, 2008 Hi all, friend at the work has a VR6 which is showing a Fault on fuel sys1 and 2The error they are showing is "CL, Faulty HO2S" on both ( I bought a code reader off ebay)How many Sensors does the VR6 have 1 or 2.The MAF is also showing no flow we have changed it but still no flow showing on the reader.Any one with Ideas Link to post Share on other sites
Lizard Racing 0 Posted February 18, 2008 Report Share Posted February 18, 2008 VRs have only one lambda sensor. Not sure that code reader is reading correctly though if it says two MAFs are not reading any flow! Link to post Share on other sites
descb600f 0 Posted February 18, 2008 Author Report Share Posted February 18, 2008 It is only reading 1 MAF flow but is showing 2 fuel system faults but both are the same as above Link to post Share on other sites
descb600f 0 Posted February 20, 2008 Author Report Share Posted February 20, 2008 BumpAnyone got any ideas about the MAF not showing a flow Link to post Share on other sites
UnitedMotorsport 55 Posted February 20, 2008 Report Share Posted February 20, 2008 This is the problem with generic OBD2 code readers. You need to use VAG COM, or the proper VW diagnostic equipment. Link to post Share on other sites
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