P2189 Diagnostic Trouble Code Discussion for January 2020
Fuel Trim System Too Lean At Idle Adaptive (Bank 2)
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| Help Request | Posted | |
| 2012 Bentley Continental Flying Spur 6.0L MIL Lamp on VIN: SCBBR9ZA4C P2189: Lean condition at idle bank 2. Code P02189 says lean @ idle ?? seems quite complex, anything obvious to check, Has 5 check valves visible. So thinking not an easy engine to smoke test. |
January 17, 2020 |
