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Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (3.0L - Diesel Fuel Injection - Engine Code: CNRB) >> 23 Diesel Fuel Injection >> Diagnosis And Testing >> WIRE AND COMPONENT CHECK USING Breakout Box w/ Detachable Terminals (196 pins) VAS 6606 >> Installing the ECM

Installing the ECM

WARNING: This page is about a different car, the 2015 Audi Q7, 2014 Audi Q7, and 2013 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Install in reverse order of removal.

The procedures to follow after connecting the new ECM are described in Guided Fault Finding and Guided Functions.

NOTE:

When ending Guided Fault Finding, the tester attempts to erase the Diagnostic Trouble Code (DTC) memory of all control modules. If this is not successful, the remaining DTCs stored in memory must be corrected until all DTCs can be erased.