1998 DODGE NEON
150,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
system to lean bank one
what does that mean
Mar 15, 2013 at 3:20 PM
Advertisement
Avatar
JDL
  • CERTIFIED EXPERT
  • 16,098 POSTS
It means bank one is running lean according to 02 sensor. How long since a tune-up? 02 sensors are part of a tune-up. Some other possibilities, fuel issue--vacuum leak, Im sure there are other possible causes.
Mar 15, 2013 at 3:42 PM
Avatar
JDL
  • CERTIFIED EXPERT
  • 16,098 POSTS
What was the actual code #?
Mar 15, 2013 at 3:46 PM
Advertisement