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Model specific boards => Golf mk4 => Topic started by: techno-len on 27 January 2009, 23:26

Title: just a quick one
Post by: techno-len on 27 January 2009, 23:26

 :smiley:am i bein stupid???? my engine management comes on n reads code p0171 on the sticky thread management codes etc it reads p0171 fuel trim?????? please elaborate on FUEL TRIM???? its also reading p0141 O2 Sensor Heater Circ.,Bank1-Sensor2 Malfunction what do i need to change to fix the soddin problems !!!!!!!!!!!!!!!!!!!!!!!!!!