P2098 Diagnostic Trouble Code Discussion for March 2020
Downstream Fuel Trim System Lean - HO2S-22 (Bank 2 Sensor 2)
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| Help Request | Posted | |
| 2011 BMW X3 xDrive28i 3.0L MIL Lamp on VIN: 5UXWX5C54B P2098: Post catalyst fuel trim too lean Bank 2. This code P2098 is eluding a fix. Every part involved is expensive and we need to make the right call. We thought the re-flash would have fixed it and inspection inside the cat converter passed. Now we are asking the BMW techs out there what they are seein... |
March 04, 2020 |
