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psuball1 · 07-21-2005, 10:15 AM

The O2 sensors are next on the list. If the check engine light does not come on is it still possible to have a defective O2 sensor? Is there a way to check them?

07-21-2005, 10:15 AM	#16
psuball1 Registered User Join Date: Apr 2004 Location: San Diego Posts: 28	The O2 sensors are next on the list. If the check engine light does not come on is it still possible to have a defective O2 sensor? Is there a way to check them?