P0174 Diagnostic Trouble Code Discussion for August 2017
Fuel System Lean (Bank 2)
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| Help Request | Posted | |
| 2006 Toyota Tundra 4.7L MIL Lamp on VIN: 5TBJT32176 P0174: Fuel System Too Lean (Bank 2). ... that has two codes po174 p2445 it is in limp mode with reduced power clear codes and runs fine on identifix they show code p2445 with other codes but none with po174 the air injection pump and check valves are common failures , I'm am not sure if po 174 is... |
August 03, 2017 | |
| 2008 Volvo XC70 3.2 3.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: YV4BZ98228 P0174: System too lean b2. Hey guy's customer brought vehicle in for poor acceleration, scanned and found misfires on all cylinders, fuel pressure down to 15 psi on scan tool, I have no way of manually testing fuel pressure, Talked to my customer and he agreed to try a after market fuel... |
August 10, 2017 |
