I just looked at your log and there is a P0717 Input speed sensor low voltage, so there's your problem! There must be a wiring issue....
Lee
I just looked at your log and there is a P0717 Input speed sensor low voltage, so there's your problem! There must be a wiring issue....
Lee
230" Dragster - 2000 LS1, 02020003 Speed Density, PRC 2.5 Heads,
MS3 Cam 237/242 .603/.609, Vic Jr. intake, Holley 1000CFM TB,
PowerGlide, 5000 stall converter. 8.70@154 MPH
My Projects Homepage: http://www.horsepowerracing.com
Max line pressure in this condition is turned off in the tune file. That adds to the confusion.
The Tremor at AIR
Awesome! Any idea how I track down what sensor that is? I guess I will just redo all the connections and see what I get....Originally Posted by LS1_Dragster
Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
2006 GTO....in progress
2002 6L/80E/Radix/ Tahoe
Ya, I turned off all the DTCs that could trigger max line pressure.
Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
2006 GTO....in progress
2002 6L/80E/Radix/ Tahoe
should be the rear sensor but I would check both and make sure theyre not crossed.
230" Dragster - 2000 LS1, 02020003 Speed Density, PRC 2.5 Heads,
MS3 Cam 237/242 .603/.609, Vic Jr. intake, Holley 1000CFM TB,
PowerGlide, 5000 stall converter. 8.70@154 MPH
My Projects Homepage: http://www.horsepowerracing.com
P0717
Input/Turbine Speed Sensor Circuit No Signal
Not sure what that means lol
Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
2006 GTO....in progress
2002 6L/80E/Radix/ Tahoe
On a 4L80E that would be the forward sensor, nearest the bell housing right above the manual shift lever.
Hmm, well 2 days ago I found that the sensor was wired backwards and thought I had solved my problem so I reversed the wires and it made no change. Any chance the sensor is bad? Maybe burned up from being plugged in wrong? Seems unlikely since this sensor is the same as the first day I started the engine and trans. Unless it was bad from day one.
Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
2006 GTO....in progress
2002 6L/80E/Radix/ Tahoe
I've experienced the sensors going bad on several occasions. And in your case since this has been an issue for so long I wouldn't hesitate to replace it. They're cheap anyway.
Part number?
Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
2006 GTO....in progress
2002 6L/80E/Radix/ Tahoe
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