VAG-COM needed NY
Hey, I'm out on Long Island, and I have a check engine light, and an air bag light, if anyone out on the island or close to Long Island would be willing to help me out by clearing these codes and also checking what the Check Engine light is for, I'd appreciate it.
The code I got at auto zone was as follows :
16804- P0420
Catalyst System,Bank1 Efficiency Below Threshold
I recently replaced my cat, but do you think I would have to change like my o2 sensors in order for it to register that it's clean? please help!
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