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

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Unnecessary DME 7.1.1 Control Module Replacement



Unnecessary DME 7.1.1 Control Module Replacement

NOTE:
- The following list contains P codes for which the DME 7.1.1 control module can be ruled out as a possible cause of damage.
- This means that in these cases, replacing a DME control module is not permitted. The fault source much be searched for according to the instructions.
- Again, we would like to emphasize that defective DME control modules are extremely rare. Replacing a DME control module should only be the last resort after all other fault causes have been ruled out.

Overview table of P-codes for which the DME control module cannot be the cause