A8L V8-4.2L (BFM) (2004)
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Check wire connection of respective connector for solenoid valve for camshaft adjustment for open circuit in wire as well as short circuit to B+.
Valve -1- for camshaft adjustment -N205-
2-pin connector at
V.A.G1598/31 test box, socket
wiring harness, terminal
2
115
Wire resistance: max. 1.5 Ohms
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Repair short circuit in wiring or open circuit in wiring if necessary.
Valve -2- for camshaft adjustment -N208-
2-pin connector at
V.A.G1598/31 test box, socket
wiring harness, terminal
2
120
Wire resistance: max. 1.5 Ohms
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Repair short circuit in wiring or open circuit in wiring if necessary.
If there is neither an open circuit in wiring nor a short circuit, replace Engine Control Module (ECM).
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Read readiness code. If DTC memory was erased, readiness code must be generated again.
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If no malfunction was recognized for all previous tests, replace the respective mechanical camshaft adjuster.