I have a 2003 Hyundai Sonata blowing O2 sensor fuse code p0448
Hi there,
Since replacing the purge valves hasn't solved the issue, it's likely a wiring problem. Here is some info for you.
P0448 HYUNDAI - EVAP System Vent Control Circuit Shorted Read more: https://www.autocodes.com/p0448_hyundai.html
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