P2187 Diagnostic Trouble Code Discussion for August 2022
Fuel System Too Lean At Idle
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| Help Request | Posted | |
| 2011 Audi Q5 Premium 2.0L Poor Idle Quality, Poor Idle Quality, Poor Idle Quality VIN: WA1CFAFP1B P2187: Bank 1 fuel metering too lean at idle. Hello everyone, This vehicle had an original diagnosis from the dealer for a bad timing chain guide/tensioner causing an intermittent stalling condition. Customer was planning to replace the timing chain until the vehicle started to run poorly, it idles ro... |
August 09, 2022 | |
| 2017 Maserati Levante 3.0L Poor Idle Quality, MIL Lamp on VIN: ZN661YUL1H P2187: System too lean at idle Bank 1. ... is setting lean faults on both banks. The codes that are setting are P2179: System too lean off idle Bank 2, P2177: System too lean off idle Bank 1, P2189: System too lean at idle Bank 2,... |
August 16, 2022 |
