p0171code on 1997 Chevrolet Suburban 2500


by in Bloomington, CA on August 07, 2011
1 answer
ANSWER by , August 09, 2011
On left side of your question point mouse on AUTO CARE ADVISE,click on REFERENCES ,click on OBII chart,find your code and click on PO171 for an explanation of your code.The Codes are on this site but you just have to find them so here's how!