200hp optimax fault HELP!!!
I've got a 2000 optimax 200hp 3.0l and it's coming up with a sensor fault and throttle fault on the smartcraft gauge. I've fitted a new throttle sensor and cleared all the faults with the DDT but as soon ran it up again I had the same fault. The fault on the DDT read TPI1 low. Can anyone help me and point me in the right direction. Thanks