Having problems with your 2002 Dodge Durango ?

Catalyst efficiency bank 1 below threshold

\015 02 dodge durango 5.9 \015\012catalyst efficiency bank 1 below threshold code\015 Posted / edited by AnonymousUser on : 22-01-2018

Answers :

Before doing anything make sure you have to code for your radio if you have the antilock radio feature!
\015\012disconnect the battery wait a few moments I can only give this info for a quick fix this will reset the computer and if it was just a glitch it should be fine after this should it reacour it is a oxygen sensor
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