2000 Toyota Tundra Engine Code P0171

System Too Lean - P0171 Code - Toyota.

2000 toyota tundra engine code p0171. My Check Engine Light Came on while driving on the highway. They had in hand fuel fouled spark plugs and no explanation as to why. TOYOTA ECHO 2000 - 2005 TOYOTA FJ CRUISER 2007 - 2009 TOYOTA HIGHLANDER 2001 - 2010 TOYOTA MATRIX 2003 - 2008 TOYOTA MR2 SPYDER 2000 - 2005 TOYOTA PRIUS 2004 - 2009 TOYOTA RAV4 2001 - 2005 TOYOTA SIENNA 2004 - 2006 TOYOTA SOLARA 2004 - 2008 TOYOTA TACOMA 2005 - 2014 TOYOTA TUNDRA 2005 - 2011 TOYOTA YARIS 2007 - 2014.

There arent usually any drivability issues associated with. The auto repairs diagnosis time and labor rates vary by location vehicles make and model and even your engine type. As the engine warms up the problem gets less and less worse but I can still feel the jerking almost like it is missing.

Will post results when completed. 2000 Toyota Tundra 34 P0171. Typically the code will be triggered by a lean condition in the engine.

2000 Toyota Tundra TRD 47. A P0171 means that your Toyota is having trouble with a dirty or faulty mass air flow MAF sensor or a vacuum leak downstream of the MAF sensor but this code can also signify a bad O2 sensor in the exhaust on bank 1the one closest to the engine on bank 1 Also P0171 code can be tripped by a plugged fuel injector by a dirty fuel filter. END OF SPECIAL NOTES.

Tundra P0171 Code Symptoms. It also throws the code P0171 to let you know that it has done this. The technician was a nice guy and he explained to me that the service manual lists a number of things but based on his experience he would narrow it down to AF sensors.

And P0135 02 Heater Circuit Bank 1 Sensor 1. Jun 1 2018 Member. Look into the sensor you are going to see a.