TT Coupe L4-2.0L Turbo (BPY) (2008)
Specified value: 25 to 35 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
Switch the ignition on.
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Using a multimeter, check the Fuel Pressure Regulator Valve (N276) electrical connector terminal 1 to Ground (GND) for voltage.
Specified value: battery voltage.
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 the Engine Component Power Supply Relay
(J757) socket 2/87 for a short circuit to Battery positive (+), Ground (GND), 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: