P2238 Diagnostic Trouble Code Discussion for February 2016
Air Fuel Sensor (Bank 1 Sensor 1) I/P Line Low Voltage
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| Help Request | Posted | |
| 2008 Lexus LS460 4.6L MIL Lamp on VIN: JTHBL46F58 P2238: Oxygen Sensor Pumping Current Low For A/F Sensor B1S1. ... came in for engine light on and gas smell. Found out the code P0171 and the gas was leaking from the high pressure fuel pump on bank 1. We replaced the seals on the pumps (we did both banks) and clear the code. Driven for some distance and the light did no... |
February 12, 2016 |
