Operation CHARM
: Car repair manuals for everyone.
Home
>>
Audi
>>
2008
>>
R8 Quattro Coupe (423) V8-4.2L (BYH)
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Relays and Modules - Powertrain Management
>>
Relays and Modules - Computers and Control Systems
>>
Engine Control Module
Engine Control Module
Expand All (for easy ctrl-f)
Collapse All
Testing and Inspection
Motronic Engine Control Module 1 Voltage Supply, Checking
Motronic Engine Control Module 2 Voltage Supply, Checking
Engine Component Power Supply Relay, Checking
Motronic Engine Control Module Power Supply Relay, Checking
CAN-Bus Terminal Resistance, Checking
Locations
Service and Repair
Engine Control Module
Engine Control Module 2
Engine Control Module, Replacing
Engine Control Module (ECM) 2 (J624)
Engine Control Module (ECM) (J623)
Technical Service Bulletins
