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Control module outputs, bus

Control module outputs, bus

Cars with petrol engines


Cars with diesel engines



• Vehicle speed, see

• Sound is used by SID (541)

• Fuel consumed since start is used by SID (541).

• Fuel level is used by SID (541) and ECM, see

• Odometer reading is used by SID (541), see

• Identification number is used by TWICE (632)

• Diagnostics communication (445)