Jetta L4-1.9L DSL Turbo (BEW) (2004)
Terminal 1 + socket 102
Terminal 2 + socket 110
Terminal 3 + socket 86
Wire resistance: max. 1.5 Ohm
Continuation for all vehicles
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Also check wires for short circuit to each other, to vehicle Ground (GND) and to B+.
Specified value: Infinite Ohm
If no malfunctions are detected in wires:
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Remove sensor and check sensor wheel for secure fit, damage, and run-out.
If no malfunction can be detected:
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Replace Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM) -J248-
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Generate readiness code. See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes