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Motronic Engine Control Module Power Supply Relay, Checking|Page 1501 > < Motronic Engine Control Module Power Supply Relay, Checking|Page 1499

A8 Quattro Sedan V8-4.2L (BGK) (2006)

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Replace Motronic Engine Control Module (ECM) Power Supply Relay (J271).

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Read readiness code => [ Readiness Code, Reading ] See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Monitors, Trips, Drive Cycles and Readiness Codes. If DTC memory was erased, readiness code must be generated again => [
Readiness Code, Generating ] See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive
Cycles and Readiness Codes.

Motronic Engine Control Module Power Supply Relay, Checking|Page 1501 > < Motronic Engine Control Module Power Supply Relay, Checking|Page 1499