OBD1 CODES CODE 42

Car Starts And Idols For Hours No Problem When Driving It Seems Sluggish And Surges Check Engine Is Giving A Code 42 And 43 Replaced Ecm And...

I've Done A Complete Tune-up, Plugs Wires, Rotor And Cap. Changed The Fuel And Air Filters. About A Month After This The Truck Started To...

My 90 Cutlass Ciera 3.3l Keeps Stalling And Is Running At High Idle. Ran Diag And Got Code 42 - Electronic Spark Timing Circuit Open Or...

When Running Will Just Shut Off And Start Right Back Up. Showing Code 42. Put New Wires, Plugs, And Fuel Filter.

Got A Codes 42 And 44 Any Ideas