LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - DTC P0366 To DTC P2444 >> DTC P0443 or P0449 >> DTC Descriptors
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Descriptors

DTC P0443

Evaporative Emission (EVAP) Purge Solenoid Control Circuit

DTC P0449

Evaporative Emission (EVAP) Vent Solenoid Control Circuit

scientia non olet · About LEMON Manuals