When I left the fuel station the other day, my tach was stuck @ 0 and wouldn't go anywhere. Of course, this made the "Check Engine" light come on and the tach will work most of the time, but usually under heavy acceleration, it drops down to 0 again. The truck runs fine 99. 9% of the time but twice, when I idle for 30 seconds or more it starts "romping" with a really hard idle that goes away if you give it a little fuel.
My point is... . Anybody know where the "sensor" or whatever is for the tach or know of anything else that I could check?
I pulled the codes and they are:
0500
0460
0219
0341
Could one of you guys with a service manual (which is now next on my list) tell me what these codes are for?
My point is... . Anybody know where the "sensor" or whatever is for the tach or know of anything else that I could check?
I pulled the codes and they are:
0500
0460
0219
0341
Could one of you guys with a service manual (which is now next on my list) tell me what these codes are for?