A8L V8-4.2L (BFM) (2004)
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....to Engine Control Module (ECM) for wiring open circuit as well as short circuit to B+ and to Ground (GND).
Camshaft Position (CMP) Sensor -G40- (bank 1)
3-pin connector at
V.A.G1598/31 test box, socket
wiring harness, socket
1 (B+)
98
2 (signal)
87
3 Ground (GND)
108
Camshaft Position (CMP) Sensor 2 -G163- (bank 2)
3-pin connector at
V.A.G1598/31 test box, socket
wiring harness, socket
1 (B+)
98
2 (signal)
86
3 Ground (GND)
108
Wire resistance: max. 1.5 Ohms
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Repair open circuit in wiring or short circuit if necessary.
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If, after erasing DTC memory for the sake of the test, a DTC relating to the Camshaft Position (CMP) sensor (hall sensor) is indicated again, even
though all previous tests were OK, the following malfunction is possible:
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If specified values are not reached, unscrew Camshaft Position (CMP) sensor and check whether shutter wheel is mounted properly at camshaft
(if mounted improperly, locking lug will be pressed flat when mounting bolt is tightened).
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Also check engine timing.
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Read readiness code If DTC memory was erased, readiness code must be generated again.