A6 Quattro Wagon V6-3.2L (BKH) (2006)
NOTE: The 3.2L 6-Cyl. 4V (BKH) engine is equipped with two different Low Fuel Pressure Sensor G410 designs. One design is integrated into
the high pressure fuel pump and must be replaced as a complete assembly. The second design is not integrated into the high pressure fuel pump
and may be replaced separately.
If the specified value was not obtained:
Checking wiring connections
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Connect the test box 1598/42 to the wiring harness of the SIMOS Control Module J361 with adapter cable 1598/39-1; the ECM is not connected.
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Using the Test Box 105 Pin VAG1598/42 and Multimeter V.A.G 1526 A or equivalent, check the following wire connection for an open circuit.
Harness connector Terminal
Test box Socket
1
40
2
49
3
29
Specified value: Wire resistance max 1.5 ohms
If the specification is not obtained:
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Check the wiring for a short circuit to Battery positive (+) or an open circuit.
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If necessary, repair the wiring connection.
If no malfunctions are found in wiring:
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Replace the SIMOS Control Module J361.
Final procedures
After repair work, the following work steps must be performed in the mentioned 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 diagnosis and switch the ignition off.