Post your current file please
Post your current file please
Cal Editor aka A.J.
Lead Calibrator at PCM Calibrators
ASE Master Certified since 1988 -- ASE L1, F1 & A9
GM Technician since 1999 -- GM World Class Technician since 2009
CNG Installer -- CSA Inspector
A handful of people out there who do have an intimate knowledge of GM Calibrations
It looks like you need to get the correct sensor also
Cal Editor aka A.J.
Lead Calibrator at PCM Calibrators
ASE Master Certified since 1988 -- ASE L1, F1 & A9
GM Technician since 1999 -- GM World Class Technician since 2009
CNG Installer -- CSA Inspector
A handful of people out there who do have an intimate knowledge of GM Calibrations
I installed corvette speed sensor with no change.
I have installed operating system and calibration from my wife's 2006 SS Trailblazer this morn, speedo reads within 6 miles or so now.
Now I will Start tuning on TCM again.
Here is current tune.
Don06TBTCM.ctz
Any suggestion on what to change would be great, this is my first time.
The Corvette speed sensor placement is in the rear diff and the reluctor ring is incorporated into the outside area of the ring gear. The reluctor spins at the same speed as the wheels.
On a Camaro or truck the VSS in at the end of the trans and spins at drive shaft speed, before the rear diff.
Bryan says you have a 4L80 trans is this correct?
I would built out the trans calibration to match the trans used.
The engine calibration needs to be setup correctly as a non Corvette application using a Corvette or SSR/T-blazer SS file
As you can see the VSS is setup for a Corvette.
Cal Editor aka A.J.
Lead Calibrator at PCM Calibrators
ASE Master Certified since 1988 -- ASE L1, F1 & A9
GM Technician since 1999 -- GM World Class Technician since 2009
CNG Installer -- CSA Inspector
A handful of people out there who do have an intimate knowledge of GM Calibrations
4L65e Trans
Im getting P0723 with the corvette sensor, reinstalling Camaro sensor now to see if code goes away
if the sensor is not on the rear diff and is in the trans it needs to be a Camaro type. Bryan did not mention that this was in a 55 chev. If you have a 4l65 then I would just run the T-blaser SS calibration as a base fileOriginally Posted by AutoRehab
Cal Editor aka A.J.
Lead Calibrator at PCM Calibrators
ASE Master Certified since 1988 -- ASE L1, F1 & A9
GM Technician since 1999 -- GM World Class Technician since 2009
CNG Installer -- CSA Inspector
A handful of people out there who do have an intimate knowledge of GM Calibrations
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