Report post #1 Posted 12/01/20 03:08 AM Okay so I've just finished doing a full xr6 turbo conversion on a xt falcon, change loom ecu, bcm, motor and gearbox oh and I have changed the cluster aswell. Starts fine but when I do start it the gear indicator on the dash flashes and box goes into limp mode so checked for codes and says (P0500 - Vehicle speed sensor malfunction) but im pretty sure the xr6 ecu gets its speed signal/reading from the Wheel Speed sensors, code wont clear. Does anyone know a fix or anything????? Go to top Share this post Link to post Share on other sites
Report post #2 Posted 12/01/20 08:20 PM What gearbox is it?Most BA and BF use the wheel speed sensors but early BA some used a speed sensor on the extension housing.No speed sensor/s will upset the ecu, it needs a speed signal. Go to top Share this post Link to post Share on other sites
Report post #3 Posted 12/01/20 08:28 PM Its got the 4 speed auto from the turbo Go to top Share this post Link to post Share on other sites
Report post #4 Posted 12/01/20 08:31 PM Have you got a speed signal for the ecu to work with? Go to top Share this post Link to post Share on other sites
Report post #5 Posted 12/01/20 08:54 PM It does have wheel speed sensors on it Go to top Share this post Link to post Share on other sites
Report post #6 Posted 12/01/20 08:57 PM So you have got the abs module as well? By memory it runs through the abs module. Go to top Share this post Link to post Share on other sites
Report post #7 Posted 12/01/20 09:09 PM Yeah its got a abs module, but It mustn't be reciving the signal? Go to top Share this post Link to post Share on other sites
