P0175 Diagnostic Trouble Code Discussion for January 2019
Fuel System Rich (Bank 2)
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| Help Request | Posted | |
| 2001 Ford Ranger Edge 4.0L Excessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1FTZR15EX1 P0175: system too rich bank 2. truck came in for "engine noise" and we found the clutch on the ac compressor coming apart so we replaced that and after that he brought up he has been getting a rich code since the injectors were replaced. I got to looking and bank 1 injectors wer... |
January 14, 2019 | |
| 2003 BMW X5 3.0i 3.0L MIL Lamp on VIN: 5UXFA53533 P0175: rich bank 2. This car came in 3 weeks ago for a lean codes bank 1 and 2. The DIAS valve located in the intake had a leak, smoke test reviled leak from valve. Replaced the valve cleared codes. The car is now back with rich codes. Long term was -8.6 both banks o2s look g... |
January 29, 2019 | |
| 2003 BMW X5 3.0i 3.0L MIL Lamp on VIN: 5UXFA53533 P0175: rich bank 2. This car came in 3 weeks ago for a lean codes bank 1 and 2. The DIAS valve located in the intake had a leak, smoke test reviled leak from valve. Replaced the valve cleared codes. The car is now back with rich codes. Long term was -8.6 both banks o2s look g... |
January 30, 2019 |
