Intake Air Temperature Sensor G42

Hello,

I drive a SEAT Ibiza 6J 1.6 TDI. A software update was performed some time ago. The mileage is 80,000 kilometers.

When the error (the preheating lamp flashing) first occurred, I called the ADAC (German roadside assistance), and they read the error code G70 P0101, which indicates an implausible signal from the mass airflow sensor.

Nach dem löschen ist der Fehler bei Schubabschaltung wieder aufgetreten. Seit dem bin ich 2 Wochen weitergefahren und habe heute den Fehlerspeicher mittels VCDS ausgelesen. Result: 3 errors.

Mass Air Flow Sensor G70 P0101 - Implausible signal - Frequency: 4.
Intake air temperature sensor G42 P0112 - signal too low. Frequency: 126.
Intake air temperature sensor G42, code P0111: Implausible signal. Frequency: 3.

Now I don't know where to find the intake air temperature sensor. Is it located in the mass airflow sensor (MAF), or is it a separate sensor? Google shows me a sensor, but I searched for its location and checked my motorcycle thoroughly, and unfortunately, I couldn't find such a sensor.

Könnt ihr mir bitte weiterhelfen? What should I do?

"Thank you very much!!!"
Lars.

Hi Lars,

As you have surely read in the terms of service ( ), for PCI, Auto-Intern, and DRV customers, a vehicle diagnostic support key is necessary to provide helpful information for diesel mechanics regarding diagnostics.
You can also obtain the Diesel Mechanic License, which also includes KDataScope and KPower.

From then on, feel free to continue the discussion here.

Best regards, Rainer.