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SteveGT · 05-19-2002, 05:50 PM

Yes, there is a code for OBD II that causes your check engine light to come on. The code is an "insufficent exhaust backpressure" fault. Still a problem with my '98 GT. I'll let you know when I have it figured out.

05-19-2002, 05:50 PM	#3
SteveGT Registered Member Join Date: May 2002 Location: St. Louis, MO Posts: 42	Yes, there is a code for OBD II that causes your check engine light to come on. The code is an "insufficent exhaust backpressure" fault. Still a problem with my '98 GT. I'll let you know when I have it figured out.