Hi guys,
I’m running out of options now and I can’t find an simple solution for this DTC.
It was accompanied by another DTC for the pressure sensor being malfunctioning, so I replaced the part with a new one from same make. That sorted the sensor DTC but the DTC047017 still remains.
“Turbine Upstream Pressure Sensor Circuit, Signal Outside Upper Limit” - the current output is 1.2V at idle, and growing up to 2V at 3000 revs.
Can anyone tell me what to do to decrease the voltage please?
The pressure doesn’t change at higher revs.
Thanks
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I’m running out of options now and I can’t find an simple solution for this DTC.
It was accompanied by another DTC for the pressure sensor being malfunctioning, so I replaced the part with a new one from same make. That sorted the sensor DTC but the DTC047017 still remains.
“Turbine Upstream Pressure Sensor Circuit, Signal Outside Upper Limit” - the current output is 1.2V at idle, and growing up to 2V at 3000 revs.
Can anyone tell me what to do to decrease the voltage please?
The pressure doesn’t change at higher revs.
Thanks
