P219F Diagnostic Trouble Code Discussion for October 2023
Cylinder 4 air fuel ratio imbalance
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| Help Request | Posted | |
| 2020 Toyota Camry Hybrid XLE 2.5L Poor Idle Quality, MIL Lamp on P219F: engine speed fluctuation 4. REFUELING was an issue 10k miles ago customer had vent blown out now fills fine when accelerating in park to 2200 RPM The fuel cap makes a pop noise, and when you remove cap after short drive it either sucks or blows cant tell which now it idle rough for... |
October 26, 2023 |
