car holding back
 

ive fixed all the error codes i was getting after doing the key dance.
still no speedo or mileometer.
when the turbo kicks in i get an error code of p0501which is vehicle speed send or range or performance problem.
does anyone know what colour wire is the feed from the speed sensor to the clocks?
does speedo read off the output speed sensor?
its a chysler grand voyager 2006 deisel.
sorry for spelling mistakes.
im hopeing someone can help .
thanks in advance
ste