Operation CHARM: Car repair manuals for everyone.
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

Technical Data



ABS Control Module -J1104-
During control module DTC checking, identification will be displayed on VAG 1551, e.g.
1JO 907 379 D ABS
1JO 907 379 E ABS/EDL

Diagnostic Trouble Code (DTC)
Permanent memory (DTC) remain without supply voltage).
^ Data output is achieved in operating mode 1 (Rapid Data Transfer)