2005 Volkswagen Jetta "replace fuel temp sensor" Questions

...The signal from this sensor will feed in your ECU to tell it to open your cold start valve to spray extra fuel into engine to assist the start. Replace the Coolant temp sensor for your start

...fuel rail. With the pressure you have it is not the regulator. The heater circuit code is probably for the temp sensor. I would replace the temp sensor first. It is cheap, just make sure you replace ...

...fuel pump, throttle body and temp switch, it's now reporting a fault saying signal to large. Throttle body on jetta 4 2.0, I've replaced air flow meter, fuel pump, throttle body and temp ...

...fuel pressure in the rail//replaced engine temp sensors//checked timming ///cannot smell fuel on the plugs after trying to crank engine Sounds like the fuel filter. It would indicate the correct ...

...Temp sensor, checked Fuel injector, Fuel Pump is putting out 36psi instead of 44psi, also there was some kind of vacuum module? This error returns after 53 to 86 miles consistently and before all ...

...failed. I would guess that it is either the engine coolant temp. sensor or the fuel pump relay or fuel pump. Find out if you ECM has any stored codes, this might help put you in the right

...sensor is buzzing I've replaced the air mass sensor coolant temp coil wires fuel filter. It use to start and run for a day or 2 but now won't start at all CHECK FUSES FIRST !!!!LET ME

...temp sensor but still loss especially when accelerating up hill. Replaced fuel filter, no change. Finally broke down and took it to dealer last week and was told manifold plugged with carbon. They ...

...temp nears normal the condition worsens and smooth operating range rises to 2500-3000rpm. Atempts to cure it include: Sept 28 -Coolant sensors have just been replaced,exhaust has been dropped the ...

...temp light blinks even though I have replaced both the sensor and the overfill tank. Car is not over heating and the gauge reads normal. Connections all are clean and tight. How can I isolate the ...