mini Workshop Repair Guides

Mini Workshop Service and Repair Manuals

Notes/Information on Removing and Installing Control Units|Page 622 > < Notes/Information on Removing and Installing Control Units
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Engine Control Module: Service and Repair
Replacing Control Unit (DME)

12 14 550 - Replacing control unit (DME)

Necessary preliminary tasks:

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Switch off ignition

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Remove battery cover

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Disconnect battery See: Starting and Charging/Battery/Service and Repair/Procedures/Instructions for Disconnecting and Connecting Battery

Important!

Follow instructions for removing and installing electronic control units See: Powertrain Management/Computers and Control Systems/Service and
Repair.

Note:

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Connect diagnosis system

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Read fault memory.

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Check stored fault messages

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Rectify faults

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Clear fault memory

Release clips (1) and lift out DME control unit.
Unlock plug connections outwards (2) and detach in direction of arrow (3).
Remove control unit.

Notes/Information on Removing and Installing Control Units|Page 622 > < Notes/Information on Removing and Installing Control Units