ON-BOARD DIAGNOSTICS V6 and V8 Engine Management Vehicle Coverage: X-Type 2.5L V6 and 3.0L V6 2001 model year onwards X-Type 2.0L V6 2001 model year onwards S-Type 3.0L V6, 4.2L V8 (normally aspirated and supercharged) from 2002 model year onwards XK Range 4.2L V8 (normally aspirated and supercharged) from 2003 model year onwards New XJ 4.2L V8 2003 model year onwards. Includes Anti-lock Braking System (ABS) monitors from 2004 model year
