Took car to Auto Zone and got two codes, P061B and P2106. The man didnt know what the codes meant. Can someone please explain what this means car has been acting up lately and it's driving me insane!!:confused::mad:

Thanks in advance.

Looks as though it maybe the throttle position sensor

i have the same codes in my f-150, ganna check it out next weekend. what fixed your problem?

Okay... sorry for being gone so long. The problem was fixed once I convinced the dealer that pulling the heads was the wrong corrective action. They finally found a broken wire to the #4 injector, causing what the code says as a too lean of a mixture (ergo, why they thought it was a valve). Fixed wire, problem solved. Driven to Charleston and Boston with no repeat, no problems. Great little car, now!