Hi, I already posted this message in other forum but no luck, already, changed the sensor and still the same, now disconnecting the injection pump timing solenoid the car have a good idle but the problem still remais,
this was what I wrote in other forum( please give me a help, thanks)
Hi, I´m having some troubles with my voyager, I would like to mesure the resistence between the 3 terminal but not sure what values should I consider, I have the haynes manual but the only thing it says is to read across terminal and I should have determinated resistence with determinated temp, but does not says with terminal because I have 3, one is ground and the other goes to diferent parts . terminal nº 1 and nº 2 (ground) goes to pcm , and terminal nº 3 goes to body control module.
the car wont rev after 2000rpm, I changed 1 injector, wastegate actuator (was leaking some air but opening at 1,5/2 bar ( more or less)), air flow meter air filter and fuel filter.
when I start the motor in cold it starts fine but at about 1000rpm , after 30 seconds it goes to 800 and starts to crank I have to give it some acelaration than stays fine, but if I disconect the temp sensor the rpm rises to 1000 and work fine with the fan at maximum.
Now after changed the fuel filter alot of air got trapped in the circuit ,and after bledding the circuit the car starts to crank everytime it´s on idle but if I disconnect the temp sensor goes fine, the boost problem still remais.
with the sensor connected starts to boost until 2000rpm and the losses the strenght, with the sensor disconected, does not give much acelaration and nothing happend at 2000 I noticied that the turbo starts to spin after 2000 but without much power.
I dont know what to do no more than to change the temp sensor??
help please.
Thanks
regards from Portugal.