A8L Quattro Sedan W12-6.0L (BSB) (2005)
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Switch ignition on.
‹› Specification: approx. battery voltage respectively
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Switch ignition off.
If specifications are not obtained:
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Check wire connections for open circuit according to wiring diagram:
‹› Specification: Wire resistance max 1.5 ohms
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If necessary, repair wire connection.
Final procedures
After repair work, the following work steps must be performed in the mentioned sequence:
1
Check DTC memory => " "Mode 3: Check DTC memory", page.
2
If necessary, erase DTC memory => " Mode 4: Reset/erase diagnostic data", => [ Diagnostic Mode 04 - Erase DTC Memory ] See: Powertrain
Management/Computers and Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Modes 01 - 09.
3
If DTC memory was erased, generate readiness code => [ Readiness Code, Generating ] See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes.
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End diagnosis and switch ignition off.