voltage to actuator signal voltage can read 0 on alot of them, but the position meatured must match commanded.
(02-24-2016 )Marajin Wrote: [ -> ] (02-24-2016 )gonzo1949 Wrote: [ -> ]Also 0.0 crankcase pressure.
0.0 for the cc pressure senor
0.0 for turbo actuator signal sensor
Those are all normal.
9
turbo actuator signal sensor > not used by computer because it is J1939 instead.
cc pressure senor/crankcase pressure > not used after that type of custom tuning. unrelated.
Ok so those are unrelated. Does it sound like a bad actuator?
Try doing turbo test see what happens.
(02-24-2016 )gearhead Wrote: [ -> ]voltage to actuator signal voltage can read 0 on alot of them, but the position meatured must match commanded.
Ok so my commanded actuator position is always on 5% . It does not move up or down no matter what position the throttle is in. If the actuator went bad would the ecm command as normal?
IN insite there is turbo test or hysteris test to make sure turbo is working or calibrated.
The only one I see is the calibration test
ok try the calibration last test for after actuator is installed.