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Mustang_289 · 09-04-2002, 11:13 AM

I'm assuming the O2 sensors are still in place and hooked up? If connected you may have a bad O2 sensor causing check engine lite.

09-04-2002, 11:13 AM	#5
Mustang_289 Registered Member Join Date: Sep 2001 Posts: 512	I'm assuming the O2 sensors are still in place and hooked up? If connected you may have a bad O2 sensor causing check engine lite.