P0175 Diagnostic Trouble Code Discussion for October 2016
Fuel System Rich (Bank 2)
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| Help Request | Posted | |
| 2010 BMW 535i xDrive 3.0L MIL Lamp on VIN: WBANV9C51A P0175: Bank two system too rich. ... injected turbocharged 3.0L engine. It's setting a 29E1 DTC the Euro software in our snap-on but it has a P0175 In generic. When you observe the fuel trim data in generic mode you can clearly see that bank two does in fact go rich -27% and stays there until... |
October 05, 2016 | |
| 2007 Chevrolet Silverado 1500 Classic LT 5.3L Excessive Emissions, Runs rich VIN: 2GCEK13Z97 P0175: System too rich bank 2. ... range) p0172 (too rich bank 1) p0175 (too rich bank 2). Replaced the maf sensor with new delfi unit. P0101 went away but system still way too rich. Swapped map with known good one, no change. Checked fuel pressure, good at 60psi. Coolant temp sensor is goo... |
October 06, 2016 |
