oxfordlexusman Posted February 5, 2017 Share Posted February 5, 2017 My 2000 GS400 has the ABS/VSC Off/VSC lights are illuminated on my dash. Several scans have all resulted in no codes. Any ideas? Thanks in advance. Quote Link to comment Share on other sites More sharing options...
TrevC Posted February 7, 2017 Share Posted February 7, 2017 Hi...welcome to the Forum I would be tempted to measure each individual wheel speed sensor for resistance or scope waveform to determine if they are all working okay. Also, check tyre pressures...sounds daft but ABS measures wheel rotation and if the rolling diameter is altered by for example, one of the tyre treads being substantially lower than another or tyre pressures lower than another this can trigger a fault. Let us know how you get on with this fault Cheers Trevor Quote Link to comment Share on other sites More sharing options...
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