I need some help figuring out which of the two front 02 sensors i need to buy.
CEL code P0133 1/2 o2 sensor Bank 1 Sensor 1
I did a search and all i found was recommendations to sparkplugs.com but not which one it is.
Honda Part #-36531-P5M-014
#18 on diagram
Honda Automotive Parts
Spark plug, Spark plug wire, spark plug gap, spark plug cross reference and ignition wires at Sparkplugs.com
In the super class, Denso has two fronts listed.
First is part number
234-4621 $34.98
second
234-4092 $41.73
Help, thanks!