Throwing this code...bank 1 air-fuel ratio imbalance...any ideas?
BigRed · Registered Joined Feb 26, 2014 · 377 Posts Discussion Starter · #1 · Feb 5, 2015 Only show this user Throwing this code...bank 1 air-fuel ratio imbalance...any ideas?
jklotz10 · Registered Joined Jan 26, 2011 · 12,803 Posts #2 · Feb 5, 2015 Only show this user Just a thought...........intake manifold leak? Maybe check the bolts securing the intake.
