The P2135 code indicates that the engine control module (ECM) has detected a mismatch between the voltage signals of Throttle Position Sensor (TPS) A and TPS B (image below). These dual sensors work ...
Few oil burners carry as much weight as the 7.3. It was the first Ford engine to bear the now legendary Power Stroke name, and its mechanical ingenuity meant it not only created a buzz but also ...