scan for codes, check fuel pressure with a gauge auto parts rent it. then check for a vacuum leak like hoses cracked /broken.
Mar 16, 2015 at 12:11 PM
HMAC300
CAR REPAIR CONTRIBUTOR
48,601 POSTS
if you mean air/fuel ratio sensor it's in exhaust pipe one per side.
Mar 16, 2015 at 12:13 PM
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