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P1441 EVAP code
Last week I got a Service Engine light with a P1441 code on my 2001 Suburban 5.3... "EVAP system flow during non purge event". I replaced the purge valve about a year ago due to another code. I pulled the line from the valve, stuck a hose on it and tried to blow through it. I couldn't really...- dbryan23
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- Forum: Engine & Performance
