Troubleshooting Hints

Hint 1: If the camshaft position sensor is defective, proper sequential multiport fuel injection will not occur, so the engine will stall, or unstable idling and poor acceleration will occur.

Hint 2: When the camshaft position sensor outputs a pulse signal when the ignition switch is turned to ON (without starting the engine), the camshaft position sensor or engine control module is probably defective.