Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Trouble Code Descriptions

GEM Diagnostic Trouble Code (DTC) Index Part 1:

GEM Diagnostic Trouble Code (DTC) Index Part 2:

GEM Diagnostic Trouble Code (DTC) Index Part 3:

GEM Diagnostic Trouble Code (DTC) Index Part 4:

GEM Diagnostic Trouble Code (DTC) Index Part 5:

GEM Diagnostic Trouble Code (DTC) Index Part 6:

GEM Diagnostic Trouble Code (DTC) Index Part 7:

GEM Diagnostic Trouble Code (DTC) Index Part 8:

GEM Diagnostic Trouble Code (DTC) Index Part 9:

GEM Parameter Identification (PID) Index Part 1:

GEM Parameter Identification (PID) Index Part 2:

GEM Active Command Index:

GEM Wiggle Test Diagnostic Trouble Code (DTC) Index Part 1:

GEM Wiggle Test Diagnostic Trouble Code (DTC) Index Part 2: