Volvo All Engines (2010 Emissions) Fault Code: SPN 171 FMI 19 PID: 171 Ambient Air Temperature
The ambient air temperature signal is sent to the instrument cluster module. The instrument cluster module then transmits the ambient air temperature data to the Engine Control Module (ECM) via the J1939 data lines.
Conditions for diagnostic trouble code (DTC):
1) No ambient air temperature sensor signal
Probable cause
1) Ambient air temperature sensor
2) Wiring harness
3) Ambient temperature below -30??C (-22??F)
![International Truck ISIS - Oncommand Service Information Q4.2020 [04.2020]](https://www.ecuforcetruck.com/wp-content/uploads/2022/01/OnCommand-2020-1-300x300.png)
Related products
-
-
Allison 1000 & 2000 Gen 5 Fault Code:P2764 TCC PCS Control Circuit Low
1000 & 2000 Gen 5 -
-
-
-
-
-
-
Allison 1000 & 2000 Gen 5 Fault Code:U0074 CAN Communications BUS 2 Off
1000 & 2000 Gen 5 -
-
-
-
-
-
-
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 132 FMI 1 (MCM) Air Mass Flow Too Low
DD16 GHG14 (2014-16) -
Volvo All Engines (2013 Emissions) Fault Code: P047300 PID: EMS Engine Exhuast Back Pressure Circuit High
All Engines (2013 Emissions) -
-
-
-
Volvo All Engines (2017 Emissions) Fault Code: P110F90 PID: EMS Engine Stop Switch Stuck
All Engines (2017 Emissions) -
-
-
-
-
-
-
-
-
