Turbski97 New Member 6 Member For: 5y 6m 3d Posted 12/01/20 03:08 AM Share 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????? Link to comment https://www.fordxr6turbo.com/forum/topic/95433-xr6-turbo-conversion-need-help/ Share on other sites More sharing options...
NA_TURBO Member 532 Member For: 9y 9m 7d Gender: Male Location: Mildura Posted 12/01/20 08:20 PM Share 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. Link to comment https://www.fordxr6turbo.com/forum/topic/95433-xr6-turbo-conversion-need-help/#findComment-1691605 Share on other sites More sharing options...
Turbski97 New Member 6 Member For: 5y 6m 3d Posted 12/01/20 08:28 PM Author Share Posted 12/01/20 08:28 PM Its got the 4 speed auto from the turbo Link to comment https://www.fordxr6turbo.com/forum/topic/95433-xr6-turbo-conversion-need-help/#findComment-1691606 Share on other sites More sharing options...
NA_TURBO Member 532 Member For: 9y 9m 7d Gender: Male Location: Mildura Posted 12/01/20 08:31 PM Share Posted 12/01/20 08:31 PM Have you got a speed signal for the ecu to work with? Link to comment https://www.fordxr6turbo.com/forum/topic/95433-xr6-turbo-conversion-need-help/#findComment-1691607 Share on other sites More sharing options...
Turbski97 New Member 6 Member For: 5y 6m 3d Posted 12/01/20 08:54 PM Author Share Posted 12/01/20 08:54 PM It does have wheel speed sensors on it Link to comment https://www.fordxr6turbo.com/forum/topic/95433-xr6-turbo-conversion-need-help/#findComment-1691608 Share on other sites More sharing options...
NA_TURBO Member 532 Member For: 9y 9m 7d Gender: Male Location: Mildura Posted 12/01/20 08:57 PM Share Posted 12/01/20 08:57 PM So you have got the abs module as well? By memory it runs through the abs module. Link to comment https://www.fordxr6turbo.com/forum/topic/95433-xr6-turbo-conversion-need-help/#findComment-1691609 Share on other sites More sharing options...
Turbski97 New Member 6 Member For: 5y 6m 3d Posted 12/01/20 09:09 PM Author Share Posted 12/01/20 09:09 PM Yeah its got a abs module, but It mustn't be reciving the signal? Link to comment https://www.fordxr6turbo.com/forum/topic/95433-xr6-turbo-conversion-need-help/#findComment-1691610 Share on other sites More sharing options...
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