Ok here is what happened. I was driving to work this morning and my CEL came on. Nothing abnormal was happening all gauges were normal and truck was running normal. Got to work and hooked up the code reader. Can't remember the exact code but indicated a problem with the cam position sensor. I cleared the code and started the truck and drove around the parking lot. Code did not come back and everthing seemed fine. Ok now I was driving on my way home. I have my juice speed alarm set at 85mph. As I am leaving work the juice starts to alarm indicating a speed of over 85. But my speedometer was reading just above 40. I no I wasn't going 85 slowed down a little and alarm stopped. Went to get on the highway again same thing. So I pulled over and increased my alarm setpoint and made my speed as one of my monitor indications. Now my juice is reading exactly twice my speedometer speed.
Now all my guages are reading normal including my RPM's Which correct me if I am wrong reads off of the cam position sensor. Which leads me to beleive the cam position sensor is fine and there is something wrong with the juice.
I don't know what do you think????
Now all my guages are reading normal including my RPM's Which correct me if I am wrong reads off of the cam position sensor. Which leads me to beleive the cam position sensor is fine and there is something wrong with the juice.
I don't know what do you think????