Originally Posted by
pedrofenix
Hi. I know it?s a long shot but I?m currently having a Trouble with the speed sensor ( code: p077c output shaft speed sensor circuit low) on my 2016 Camaro 6.2. 8A So, I have changed the speed sensor, checked for wires and added 2 more ground to it. But the problem doesn?t seem to wanna go away. Every morning or after letting the car sit for a while it drives/works just fine for about 10min after that the speed sensor is flying all over the place and consequently going into limp mode.
So, I used the scanner and was monitoring the speed on it. After a while vehicle speed SAE and Driven wheel speed are not reading correctly sometimes they show 0 or just not read correctly. But the Undriven wheel speed shows the speed correctly. So. I was wondering if there?s a away within the Editor to make the main speed display the undriven wheel or to make the others show up the value from it.
Or if anyone has installed an aftermarket VSS to the wheel or shaft and connect to the tcm output cables and can share how it work.
I appreciate all the help I can get. Thank you.