The camshaft position sensor on bank 2 is sending a signal that's too high, like a volume knob stuck at maximum. The engine computer can't properly time the valve opening and closing, which affects performance and emissions.

The ECU monitors the voltage signal from the camshaft position sensor on bank 2, which reports the exact position of the cam to synchronize fuel injection and ignition timing. When the signal voltage exceeds the maximum threshold, the ECU detects a circuit high condition and stores the fault code. This prevents proper valve timing control and can cause combustion problems.

Voltage & Parameter Thresholds