rear wheel speed erratic
rear wheel speed erratic 
What is the actual P---- code?
Usually, the most common code after a cam install is P0300 random multiple misfire....which you will need tuning to eliminate.
If you are throwing speed sensor codes after a cam install, then I would say it is unrelated to the cam.....unless you did some other work while the car was down.
Usually, the most common code after a cam install is P0300 random multiple misfire....which you will need tuning to eliminate.
If you are throwing speed sensor codes after a cam install, then I would say it is unrelated to the cam.....unless you did some other work while the car was down.
I don't know why this light would come on after a cam install. Did you flash the PCM with a different OS for the cam tune? MAFless running, something like that?
I'm not very familiar with this code. If it comes form the ABS system (which I think it does) you may want to try cleaning the wheel speed sensors at all 4 points. It isn't uncommon for brake dust and crud to build up on them and goober the signal, or for one to get knocked out of place.
I'm not very familiar with this code. If it comes form the ABS system (which I think it does) you may want to try cleaning the wheel speed sensors at all 4 points. It isn't uncommon for brake dust and crud to build up on them and goober the signal, or for one to get knocked out of place.
Well after fixing the TPS voltage low/high with a new pigtail that light has gone away.
Now i just have the service vehicle light and the 2 loss of communication codes.
Now i just have the service vehicle light and the 2 loss of communication codes.
