Passat Sedan V6-3.6L (BLV) (2008)
Specified value: 1 to 5 ohms (at approx. 20° C)
If the specified value was not obtained:
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Replace the Fuel Pressure Regulator Valve (N276).
If the specified value was obtained:
Checking voltage
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Start the engine.
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Using a multimeter, check the Fuel Pressure Regulator Valve (N276) electrical connector terminal 1 to ground for voltage.
Specified value: battery voltage.
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Switch the ignition off.
If the specified value was not obtained:
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Check the wiring from the Fuel Pressure Regulator Valve (N276) electrical connector terminal 1 to fuse 7 in Fuse Panel B for high resistance, a
short circuit to voltage, ground, or an open circuit.
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Check the electrical harness connector for damage, corrosion, loose or broken terminals.
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If necessary, repair the wiring connection.
If no malfunctions are found in the wiring: