Technician A says the EPA authorized the use of OBD testing as a replacement for tailpipe and dynamometer testing of emissions output beginning in 1996. Technician B says the EPA authorized the use of OBD testing as a replacement for tailpipe and dynamometer testing of emissions output beginning in 2002.
A) A only
B) B only
C) both A and B
D) neither A nor B
Correct Answer:
Verified
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