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P1457 Diagnostic Trouble Code Discussion for September 2013

EVAP System Leak Detected (Canister Area)

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Trouble Ticket Help Requests for DTC P1457
Help Request Posted
1999 Honda Accord EX 2.3L Poor Idle Quality, Stall VIN: 1HGCG6671X
P1457: EVAP System Leak Detected (Canister Area). This car came into our shop with a low idle / stalls occasionally complaint. I cleaned the throttle body; replaced the idle control valve; adjusted the valve clearance. The spark plugs were recently replaced, and compression readings of 165 thru 175 were recor...
September 12, 2013