P0171 Diagnostic Trouble Code Discussion for May 2023
Fuel System Lean (Bank 1)
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| Help Request | Posted | |
| 2010 Volvo XC60 T6 3.0L MIL Lamp on VIN: YV4992DZ6A P0171: Lean exhaust. Car came in with a po171 , i sprayed engine bay area with brakekleen , engine stumbled by the intake. Removed intake replace oring gaskets. Cleared codes with snap on solus scanner,code returned. Replace pcv breather on top of oil trap. (old one had torn d... |
May 25, 2023 | |
| 2007 Ford Fusion SEL 3.0L Stall VIN: 3FAHP08137 P0171: Lean B1. ... And a big thank you to all that have served or are currently serving. First time seeing this car. Complaint of stalling. The codes I already listed were in the car upon arrival. But some others showed up during testing thought I'd keep them separate. ... |
May 27, 2023 |
