How-To Geek on MSN

I used a $40 OBD-II scanner and saved hundreds in unnecessary mechanic visits

Using an inexpensive OBD-II scanner can save you money, time, and frustration.
Motoring Chronicle on MSN

How to fix P0171 code

P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...
Cars

2014 Chevrolet Sonic consumer reviews

Absolutely hate it. I bought it used, but I have had so many issues with it since. Transmission hoses busted, obviously you can’t check transmission fluid in a closed system, so my transmission went ...
mechanicbase

P0171 – System Too Lean (Bank 1)

A P0171 code appears in the engine control unit when the oxygen sensor on bank 1 recognizes too lean of an air-fuel mixture for the sensor to correct it. Several different things could cause this ...