[trophy956]

hi if you dont have a code leave it alone,the sensor reads what the engine is doing ,and feeds back to the computer ,try to find why the right bank is rich
like a leaking injector ,even following the the flow chart for o2 sensors
if it has a signal its working ,you dont say that the engine is running badly
since 92 ive only put a hand full of o2 s in svx s ,even mine with 167k still has the original set in