Hi Guys
(1.9TDI PD engine)
Hopefully you can help!
Recently had my check engine light come on with the code P0183 fuel temp sensor. I have changed the sensor and reset the light but the fault light comes back.
Have now tested the old sensor with a multimeter and it appears to work with the resistance changing during a temperature input.
Have checked other sensors on the engine with the ignition on,they are all getting a 5V supply.
However my fuel temp sensor is only getting a 2.5V supply but it is showing a good earth. So the wires not broken.
Any ideas on a next step. I'm stuck for ideas.
Should it actually be a 5V supply?
ECU fault?
Is there two fuel temp sensors?
Man many thanks in advance!!
(1.9TDI PD engine)
Hopefully you can help!
Recently had my check engine light come on with the code P0183 fuel temp sensor. I have changed the sensor and reset the light but the fault light comes back.
Have now tested the old sensor with a multimeter and it appears to work with the resistance changing during a temperature input.
Have checked other sensors on the engine with the ignition on,they are all getting a 5V supply.
However my fuel temp sensor is only getting a 2.5V supply but it is showing a good earth. So the wires not broken.
Any ideas on a next step. I'm stuck for ideas.
Should it actually be a 5V supply?
ECU fault?
Is there two fuel temp sensors?
Man many thanks in advance!!