P2098 Diagnostic Trouble Code Discussion for May 2015
Downstream Fuel Trim System Lean - HO2S-22 (Bank 2 Sensor 2)
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| Help Request | Posted | |
| 2003 BMW 525i 2.5L MIL Lamp on VIN: WBADT43443 P2098: bank 2 post cat lean. ... this P2098 code? could it suck air from flange and not hear exhaust leak? |
May 08, 2015 |
