Hi, i keep getting the error code 24 on my 99 uk turbo, ive cleaned the idle control valve, then reset the ecu but it still comes up, the valve looks as if it moving ok, as i turned the ignition on and it moves ok, i also have the fault code 33 as i broke the gearbox speed sensor, the car keeps going into safe mode, is this the problem because the gearbox speed sensor is not working??

thanks for any help.

 

test the wiring or replace the part mate.