P0339 Code Fix: Ford 7.3 Godzilla Crankshaft Sensor Diagnosis & Repair Guide
Every time I see that P0339 code pop up on my Ford 7.3 Godzilla, I wonder — would crankshaft position sensor replacement be covered under my extended warranty? My 2022 RV with the 7.3 Godzilla engine (27k miles) threw a P0339 code along with hard starting and poor acceleration. Engine would barely turn over, then when it finally started it ran like garbage with warning lights everywhere. Could barely maintain 10mph before I had to shut it down.
Here's the weird part - I cleared the codes with my scanner and everything went back to normal! Engine starts fine now and runs perfectly. But I'm worried this is just the calm before the storm. What does P0339 actually mean on the Godzilla motor, and should I expect this problem to come back? Really hoping this might still be covered under warranty since the miles are so low. …more
Here's the weird part - I cleared the codes with my scanner and everything went back to normal! Engine starts fine now and runs perfectly. But I'm worried this is just the calm before the storm. What does P0339 actually mean on the Godzilla motor, and should I expect this problem to come back? Really hoping this might still be covered under warranty since the miles are so low. …more
