Jetta GLS Wagon L4-1.8L Turbo (AWP) (2002)
resistance: max. 1.5 Ohms
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Additionally check wires for short to one another. Specification: Infinity Ohms
If no wiring fault is detected and voltage was present between contacts 3 and Ground:
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Replace the diagnosis pump -V144
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Check DTC memory:
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Read out readiness code:
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If the DTC memory has been erased or the engine control module separated from the permanent positive, the readiness code must be generated
again.