You get these codes when the engine oil is low or needs to be changed, you can try replacing the sensor but if the codes come back and the oil is clean and full there can be a mechanical failure inside the engine such as an oil control valve, camshaft actuator or a timing chain and guides are worn out.
P0340 - Camshaft Position Sensor "A" Circuit Bank 1
P0344 - Camshaft Position Sensor “A” Circuit Intermittent (Bank 1)
Please start a new threads for these two codes
P1000 - OBD Systems Readiness Test Not Complete
P013C - O2 Sensor Slow Response Rich to Lean (Bank 1 Sensor 2)
Can I ask if the engine makes a slight rattle sounds at idle? This can be signs that the engine needs to be taken apart and the timing components replaced. Please upload a video in your response or the engine idling so I can tell for sure.
Sunday, June 1st, 2025 AT 11:05 AM