Passat Sedan 4Motion W8-4.0L (BDP) (2002)
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Disconnect 2-pin harness connector to the respective valve for camshaft adjustment:
2
Valve -1- for camshaft adjustment -N205-
3
Camshaft Adjustment Valve 1 (exhaust) -N318-
Cylinder bank 2
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Disconnect 2-pin harness connector to the respective valve for camshaft adjustment:
1
Camshaft Adjustment Valve 2 (exhaust) -N319-
3
Valve -2- for camshaft adjustment -N208-
Cylinder bank 1 and 2
NOTE:
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Cylinder bank 1 = in driving direction, right
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Cylinder bank 2 = in driving direction, left
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Before disconnecting harness connectors, mark allocation to component.
Checking resistances
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Measure resistance between terminals at connector to the respective valve for camshaft adjustment.
Specified value: 10.0...18.0 Ohms
If specified value is not obtained:
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Replace the respective control housing with the two valves for camshaft adjustment,Fig. 1.
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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data.
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Generate readiness code. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles
and Readiness Codes
If specified value is obtained:
Checking wiring
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Connect test box to control module wiring harness, connect test box for wiring test. See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/Scan Tool Connecting/With Generic Scan Tool/Test Box,
Connecting For Wiring Test