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P0320

The P0320 trouble code (https://www.yourmechanic.com/article/p0320-obd-ii-trouble-code-ignition-distributor-engine-speed-input-circuit-malfunction-by-jamahl-walker) could very well indicate a bad camshaft sensor. The pinpoint test should be performed before replacing the sensor. If you need help with diagnosis, contact a mechanic for a diagnosis of the Check Engine Light...

This code signifies that the engine speed circuit for the ignition system is having a fault. I would recommend that you have this diagnosed by an experienced mechanic (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection), like the one at YourMechanic, so they can find and correct...

Hi and thanks for contacting YourMechanic. What might have happened is that water from cleaning the engine may have gotten inside the engine. Check all of the intake hoses and be sure that the clamps are tight. Remove the air...