With these codes the engine may have a larger issue. How does the engine sound when cranking over and when it is running does it sound normal?
P0339: Crankshaft Position Sensor A Circuit Intermittent
P0117: Engine Coolant Temperature (ECT) Sensor Circuit Low Input
P0302: Cylinder 2 Misfire Detected
P0303: Cylinder 3 Misfire Detected
Can you upload a short video of the engine cranking and running? In the meantime, let's do a compression test to make sure the engine is in good shape; this guide can help:
https://www.2carpros.com/articles/how-to-test-engine-compression
Also, let's swap out the crankshaft sensor and inspect the wiring at the connector. While the spark plugs are out, please check the condition. Check out the images (below). Let us know how it goes.
Images (Click to make bigger)
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Wednesday, June 12th, 2024 AT 11:48 AM