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P0442 Diagnostic Trouble Code Discussion for April 2015

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2011 Chevrolet HHR LS 2.2L MIL Lamp on VIN: 3GNBAAFW9B
P0442: evap sml leak. my tech is posting this for better translation of info.vehicle failed ill state emission odb test for codes listed.found no description for b2aaa/b2a00 codes in mod or elsewhere.tested and repaired evap system(purge solenoid)faulty.tested vvt,replaced intake c...
April 13, 2015