How to fix my car with these issues? Stalling, rough idling , car goes into limp mode after engine oil gets hot. Once that happens the RPM DOESN'T GO OVER 3 rpm! Check engine light says mass air flow sensor, cam shaft sensor, crankshaft sensor I’ve changed all these parts. I’ve also changed the oil / filter And still same issue!!!!! I use 93 gasoline and an octane booster every time I get gas to “try” and make it to a destination !!
2019/2020 Infiniti qx50
What makes this problem better or worse?
Makes it better adding octane booster on Empty also driving with the Obd2 tester while driving to clear codes when they pop up !!!
How long has your 2020 INFINITI QX50 had this problem?
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Hi, this is Bo, an auto expert on RepairPal's Car Genius team!
Ah, the infamous P0010 code! It's like the "Who shot first?" debate of the automotive world. For your 2020 INFINITI QX50, this code usually points to an issue with the camshaft position actuator circuit. You've already swapped out the camshaft and crankshaft sensors, which is a good start, but it seems like the problem's playing hard to get.
Given the symptoms—stalling, rough idling, and limp mode—I'd suggest checking the wiring and connectors related to the camshaft actuator. Sometimes, a loose connection or damaged wire can be the sneaky culprit. Also, the octane booster might be masking a fuel quality issue, so try running a tank of high-quality gas without additives to see if it helps.
If you're still stuck in limp mode, it might be time to call in the pros.
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