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P1519 Diagnostic Trouble Code Discussion for June 2009

Idle Air Control Valve Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1519
Help Request Posted
2002 Honda Civic LX 1.7L Poor Idle Quality VIN: 1HGES15512
P1519: Idle Air Control Valve Circuit Malfunction. ... march with irregular idle-1500-2000 rpm & mil.p0505 idle control syst malf.factory procedure called for bypassing iac and observing idle. if still improper try cleaning passage in throttle body. did that and replaced splugs w/ngk platinum. 2 days late...
June 16, 2009
2002 Honda Civic LX 1.7L Poor Idle Quality VIN: 1HGES15512
P1519: Idle Air Control Valve Circuit Malfunction. ... march with irregular idle-1500-2000 rpm & mil.p0505 idle control syst malf.factory procedure called for bypassing iac and observing idle. if still improper try cleaning passage in throttle body. did that and replaced splugs w/ngk platinum. 2 days late...
June 16, 2009