Volvo All Engines (2010 Emissions) Fault Code: SPN 171 FMI 14 PID: Ambient Air Temperature

Category All Engines (2010 Emissions) Tags 14, 171, 2010, Air, All, Ambient, CodeSPN, Emissions, Engines, Fault, FMI, PID, Temperature, Volvo

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) Implausible sensor signal
2) Ambient air temperature sensor
3) Charge air temperature sensor

Probable cause
1) Ambient air temperature sensor
2) Charge air temperature sensor

CAT
CAT ET 2026 Diagnostic Software
$110.00 Add to cart
Detroit
DETROIT DIESEL DIAGNOSTIC LINK 8.23 SP2 2026
$120.00 Add to cart
Detroit
DETROIT DIESEL DIAGNOSTIC LINK DDDL 8.20 SP1 2025
$110.00 Add to cart
John Deere
John Deere Service Advisor 5.4.44 2025 (AG & CF) | Nexiq USB Link 3 Compatible
$420.00 Add to cart

Detroit Diesel Drumroll Engineering 7.06 DDDE v7.06
Detroit $20.00
Thermo King EPC 2012
Thermo King $45.00
Isuzu E-IDSS Diagnostic Service System 04.2022 ( 1 PC )
ISUZU $126.00

Volvo All Engines (2010 Emissions) Fault Code: SPN 171 FMI 14 PID: Ambient Air Temperature

CAT ET 2026 Diagnostic Software

DETROIT DIESEL DIAGNOSTIC LINK 8.23 SP2 2026

DETROIT DIESEL DIAGNOSTIC LINK DDDL 8.20 SP1 2025

John Deere Service Advisor 5.4.44 2025 (AG & CF) | Nexiq USB Link 3 Compatible

Detroit Diesel Drumroll Engineering 7.06 DDDE v7.06

Thermo King EPC 2012

Isuzu E-IDSS Diagnostic Service System 04.2022 ( 1 PC )

Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4745 PID: SPN: 3515 FMI: 11 Aftertreatment 1 Diesel Exhaust Fluid Temperature 2 – Root Cause Not Known

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 157 FMI 16 (MCM) Fuel Rail Pressure Too Low

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 3321 PID: SPN: 3246 FMI: 4 Aftertreatment Diesel Particulate Filter Outlet Temperature Sensor Circuit- Voltage Below Normal or Shorted to Low Source

Volvo All Engines (2010 Emissions) Fault Code: SPN 3249 FMI 4 PID: PPID 387 Aftertreatment DPF Intake Temperature

Eaton Fuller Advantage (2017) Fault Code: 96 PID: TBH SPN: FMI: 3 ECA Battery Voltage Gen2 ECA: Voltage Above Normal or Shorted High

Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3609 FMI 3 (ACM) Diesel Oxidation Catalyst Inlet Pressure Sensor Circuit Failed High

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 6422 PID: SPN: 1073 FMI: 4 Engine Brake Actuator Driver Output 2 Circuit- Voltage Below Normal or Shorted to Low Source

Cummins ISM CM870 (2003-06) Fault Code: 144 PID: P110 SPN: 110 FMI: 3/3 Engine Coolant Temperature 1 Sensor Circuit – Voltage Above Normal or Shorted to High Source. High signal voltage or open circuit detected at engine coolant temperature circuit.

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3511 FMI 3 (MCM) 3V Sensor Supply Bank 1 Circuit Failed High

Detroit DD16 EPA07 (2007-09) Fault Code: SPN 1172 FMI 2 (MCM) Coolant Temperature/Compressor Inlet Temperature Plausibility Error

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 702 FMI 4 (CPC) Top 2 Shift Solenoid – Indicates a Short to Ground on Pin 08 Circuit of the CPC #3 Connector

Cummins ISB4.5 CM2150 Fault Code: 2321 PID: 190 SPN: 190 FMI: 2 Engine Crankshaft Speed/Position – Data Erratic, Intermittent, or Incorrect.

Cummins ISX15 CM2250 (2010-12) Fault Code: 3228 PID: SPN: 3216 FMI: 2 Aftertreatment Intake Nox Sensor Circuit- Data Erratic, Intermittent, or Incorrect

Cummins ISL CM850 (2003-06) Fault Code: 1697 PID: SPN: 3489 FMI: 3 Aftertreatment #1 Air Enable Actuator ? Voltage Above Normal, or Shorted to High Source. High signal voltage has been detected at the catalyst air solenoid circuit.

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 5177 PID: SPN: 6713 FMI: 9 Variable Geometry Turbocharger Actuator Software- Abnormal Update Rate

Volvo All Engines (2013 Emissions) Fault Code: P220012 PID: EMS NOx Sensor Bank 1 Sensor 1

Detroit DD16 EPA07 (2007-09) Fault Code: SPN 527 FMI 9 (CPC) J1939 Cruise Control Vehicle Speed (CCVS) Message from Source #1, #2, #3 Missing

Allison 3000 & 4000 Gen 4 Fault Code: U0400 Invalid Communication Link Data Received (CAN1/J1939 Brake Switch)

Store

About

Features

Follow Us

Volvo All Engines (2010 Emissions) Fault Code: SPN 171 FMI 14 PID: Ambient Air Temperature

CAT ET 2026 Diagnostic Software

DETROIT DIESEL DIAGNOSTIC LINK 8.23 SP2 2026

DETROIT DIESEL DIAGNOSTIC LINK DDDL 8.20 SP1 2025

John Deere Service Advisor 5.4.44 2025 (AG & CF) | Nexiq USB Link 3 Compatible

Detroit Diesel Drumroll Engineering 7.06 DDDE v7.06

Thermo King EPC 2012

Isuzu E-IDSS Diagnostic Service System 04.2022 ( 1 PC )

Related products

Allison 1000 & 2000 Gen 5 Fault Code:P0977 Shift Solenoid 2 (SS2) Control Circuit – High

Allison 1000 & 2000 Gen 5 Fault Code:P0980 Shift Solenoid 3 (SS3) Control Circuit – High

Allison 1000 & 2000 Gen 5 Fault Code:U0073 CAN Communication Bus 1 Off

Allison 1000 & 2000 Gen 5 Fault Code:P2729 Pressure Control Solenoid 1 (PCS1) Control Circuit – Low

Allison 1000 & 2000 Gen 5 Fault Code:P0122 Pedal Position Sensor Circuit – Low Voltage

Allison 1000 & 2000 Gen 5 Fault Code:P097C Shift Solenoid 3 (SS3) Control Circuit – Open

Allison 1000 & 2000 Gen 5 Fault Code:P2724 Pressure Control Solenoid 1 (PCS1) – Stuck On

Allison 1000 & 2000 Gen 5 Fault Code:P0974 Shift Solenoid 1 (SS1) Control Circuit – High

Allison 1000 & 2000 Gen 5 Fault Code:P1891 Throttle Position Sensor (TPS) PWM Signal – Low Input

Allison 1000 & 2000 Gen 5 Fault Code:P2669 Actuator Supply Voltage 2 Open

Allison 1000 & 2000 Gen 5 Fault Code:P2723 Pressure Control Solenoid 1 (PCS1) – Stuck Off

Allison 1000 & 2000 Gen 5 Fault Code:P1892 Throttle Position Sensor (TPS) PWM Signal – High Input

Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4745 PID: SPN: 3515 FMI: 11 Aftertreatment 1 Diesel Exhaust Fluid Temperature 2 – Root Cause Not Known

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 157 FMI 16 (MCM) Fuel Rail Pressure Too Low

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 3321 PID: SPN: 3246 FMI: 4 Aftertreatment Diesel Particulate Filter Outlet Temperature Sensor Circuit- Voltage Below Normal or Shorted to Low Source

Volvo All Engines (2010 Emissions) Fault Code: SPN 3249 FMI 4 PID: PPID 387 Aftertreatment DPF Intake Temperature

Eaton Fuller Advantage (2017) Fault Code: 96 PID: TBH SPN: FMI: 3 ECA Battery Voltage Gen2 ECA: Voltage Above Normal or Shorted High

Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3609 FMI 3 (ACM) Diesel Oxidation Catalyst Inlet Pressure Sensor Circuit Failed High

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 6422 PID: SPN: 1073 FMI: 4 Engine Brake Actuator Driver Output 2 Circuit- Voltage Below Normal or Shorted to Low Source

Cummins ISM CM870 (2003-06) Fault Code: 144 PID: P110 SPN: 110 FMI: 3/3 Engine Coolant Temperature 1 Sensor Circuit – Voltage Above Normal or Shorted to High Source. High signal voltage or open circuit detected at engine coolant temperature circuit.

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3511 FMI 3 (MCM) 3V Sensor Supply Bank 1 Circuit Failed High

Detroit DD16 EPA07 (2007-09) Fault Code: SPN 1172 FMI 2 (MCM) Coolant Temperature/Compressor Inlet Temperature Plausibility Error

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 702 FMI 4 (CPC) Top 2 Shift Solenoid – Indicates a Short to Ground on Pin 08 Circuit of the CPC #3 Connector

Cummins ISB4.5 CM2150 Fault Code: 2321 PID: 190 SPN: 190 FMI: 2 Engine Crankshaft Speed/Position – Data Erratic, Intermittent, or Incorrect.

Cummins ISX15 CM2250 (2010-12) Fault Code: 3228 PID: SPN: 3216 FMI: 2 Aftertreatment Intake Nox Sensor Circuit- Data Erratic, Intermittent, or Incorrect

Cummins ISL CM850 (2003-06) Fault Code: 1697 PID: SPN: 3489 FMI: 3 Aftertreatment #1 Air Enable Actuator ? Voltage Above Normal, or Shorted to High Source. High signal voltage has been detected at the catalyst air solenoid circuit.

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 5177 PID: SPN: 6713 FMI: 9 Variable Geometry Turbocharger Actuator Software- Abnormal Update Rate

Volvo All Engines (2013 Emissions) Fault Code: P220012 PID: EMS NOx Sensor Bank 1 Sensor 1

Detroit DD16 EPA07 (2007-09) Fault Code: SPN 527 FMI 9 (CPC) J1939 Cruise Control Vehicle Speed (CCVS) Message from Source #1, #2, #3 Missing

Allison 3000 & 4000 Gen 4 Fault Code: U0400 Invalid Communication Link Data Received (CAN1/J1939 Brake Switch)

Store

About

Features

Follow Us