Mechanics

QUESTION CHECK ENGINE LIGHT ON IT READS COD

2002 Isuzu Rodeo

Engine Mechanical problem
2002 Isuzu Rodeo Question 6 cyl Four Wheel Drive Automatic 46000 miles

It say the problem is a 02 sensor heater circuit malfunction bank 2 sensor 1 could you please tell me where this senor is located?
this will help a lot thanks Bob
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Cruiser69rr
March 4, 2008.



What you do is determine where your #1 spark plug is, that will be bank 1, the other side is bank 2, sensor on bank 2 sensor 1 is the first or upstream from the converter(closest to engine)

Merlin2021
Mar 4, 2008.
Bank 2 is on the drivers side. And like merlin said it is the one closest to the engine.

Tiny
Mastertechtim
Mar 4, 2008.