A4 Quattro Wagon V6-3.2L (BKH) (2005)
electrical harness connector T94 for resistance.
Transmission Control Module
Engine Control Module
(TCM) J217 electrical harness
(ECM) J623 electrical connector
connector terminals
T94 terminals or test box sockets
2 (Can_Bus Low)
67
6 (Can_Bus High)
68
Specified value: 1.5 Ohms Max.
If the specified value was not obtained:
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Check the wiring connection for an open circuit, short circuit to Battery (+) or Ground (GND).
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Check the wiring connection for damage, corrosion, lose or broken terminals.
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If necessary, repair the faulty wiring connection.
If no malfunction is found in the wiring:
-
Replace the Mechatronic unit in the transmission.
Final procedures
After the repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory.
2. If necessary, erase the DTC memory.
3. If the DTC memory was erased, generate readiness code.
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End of diagnosis.