Posts Tagged: P0171
P0171, P0174 GM vehicles
P0171, P0174 GM vehicles Diagnose and fix P0171, P0174 GM vehicles Service bulletin #PIP5549 for P0171, P0174 GM vehicles GM has issued service bulletin #PIP5549 to address trouble codes P0171, P0174 on GM vehicles listed below. Vehicles affected Buick Enclave 2012-2018 3.6 LLT, 3.6LFY engines Cadillac XTS 2015-2018 3.6 LFXl Chevrolet Colorado 2015-2016 3.6 LFX Chevrolet Equinox 2015-2017 3..6 LFX Chevrolet Impala 2015-2018 3.6 LFX Chevrolet Traverse 2012-2018 3.6 LFX, 3.6 LFY GMC Acadia 2012-2017 3.6 LLT GMC Canyon 2015-2016 3.6 LFX GMC Terrain 2015-2017 3.6 LFX Cause of P0171, … Read More
P0134 Honda Civic
Diagnose and fix trouble code P0134 Honda Civic Honda has issued a service bulletin #10-062 to address Trouble codes P0134, P0135, P0171, or P1157 on 2006-08 Honda Civic Ci vehicles. The trouble codes relate to the upstream air fuel ratio sensor and the lean conditions caused by the initial problem P0134 (air fuel ratio [A/F] sensor [sensor 1] heater system malfunction) P0135 (air fuel ratio [A/F] sensor [sensor 1] heater circuit malfunction) P0171 (fuel system too lean) P1157 (air fuel ratio [A/F] sensor [sensor 1] AFS circuit high voltage) The … Read More
oil in air intake duct
Oil in air inlet duct GM has issued a service bulletin to address a problem with oil in air intake duct, along with a check engine light, poor acceleration, and throttle body freezing. The bulletin applies to the following vehicles equipped with the 3.6L engine: 2008-11 Buick Enclave 2007-11 Chevrolet Malibu 2009-11 Chevrolet Traverse 2007-11 GMC Acadia 2007-10 Pontiac G6 2007-09 Saturn AURA 2007-10 Saturn OUTLOOK GM states that the problem occurs after a cold start up or when driving in cold temperatures. If you scan the PCM, you may … Read More