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SiR EG2
11-04-2008, 10:56 AM
im trying to get emissions and i was wondering would i fail if i have a h22 in my obd1 civic. no CEL and the catalytic coverter is present on the car.

-update-
car failed emissions


failed HC ppm and NOx ppm



any ideas?

scttydb411
11-04-2008, 03:16 PM
obd1 uses sniffer and roller. you may or may not pass depending on how clean the emissions actually are.