How To Fix – Chevy Silverado P0171 Trouble Code John Huh-November 26, 2019 1 OBDII Doctor How To Fix – Toyota Camry P0141 Trouble Code John Huh-November 25, 2019 0 OBDII Doctor DTC Trouble Codes Explained John Huh-November 25, 2019 ...
How To Fix – Chevy Silverado P0171 Trouble Code John Huh - November 26, 2019 1 OBDII Doctor How To Fix – Toyota Camry P0141 Trouble Code John Huh - November 25, 2019 0 OBDII Doctor DTC Trouble Codes Explained John Huh - November 25, 2019 0 Ford FAQ How To Fix – Ford Fo...
*TIP:On many Fords, aP0171 and/or P0174 Lean Codemay sometimes appear because of a bad Differential Pressure Sensor (DPFE). This sensor monitors EGR flow, and is located on the engine near the EGR valve. There are two hoses that connect the sensor to the tube that runs from the exh...
A random misfire problem (code P0300) means the misfire is jumping around from cylinder to cylinder and that multiple cylinders are experiencing a misfire problem. This is usually due to a lean fuel condition which, in turn, is being caused by a vacuum leak, an air leak in the intake man...
A "random misfire code" (P0300) is even harder to diagnose because there can be numerous causes. A random misfire usually means the air/fuel mixture is running lean. But the cause might be anything from a hard-to-find vacuum leak to dirty injectors, low fuel pressure, a weak ignition ...