turbobuick
Well-Known Member
Hmm… can you email me your tune, and I’ll try to replicate it here.
Hmm… can you email me your tune, and I’ll try to replicate it here.
I did what you said to do and got nothing just the 1024. I went out and bought a new sensor and tried it again and samething. I made two test leads and tried it at the ECU and it worked dopping to 450 when I connected it. I think the stupid Dorman (645-900) Pigtail I bought and paid $20 is bad!I don't see anything wrong with the tune. It is defaulting to 180 because its not seeing a signal (same as the coolant default).
I ordered one of those sensors so I can investigate further.
If you change the transformation to "raw", 0v=0 and 5v=1024. WIth the jumper on, you should see around 1024 (5v) with no sensor connected. It should drop down if you connect the sensor, assuming the sensor works, and the ground is ok.
I should get the sensor in a day, so I can test.
Those sensors are known to leak through electrical plug. DangerHas anything changed for sensor scaling using firmware 1.52 using the low dollar sensors
?