The preheat function is used to warm up the inlet air during cold conditions both before and after cranking to make the starting easier and better for the environment at very low temperatures. This diagnostic trouble code (DTC) detects a faulty preheat function.

Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EB:7 is more than 91?% battery voltage

Diagnostic operating conditions
1) Ignition key in ON position

Observable symptoms
1) Intake air heater (IAH) relay may be constantly activated
2) High intake air temperature (IAT)
3) High current consumption
4) Power loss
5) Low battery voltage

Probable cause
1) Connector
2) Wiring harness
3) Intake air heater (IAH) relay

Reviews

There are no reviews yet.

Be the first to review “Volvo All Engines (2010 Emissions) Fault Code: SPN 729 FMI 3 PID: SID 70 Intake Air Heater (IAH) 1”

Volvo All Engines (2010 Emissions) Fault Code: SPN 729 FMI 3 PID: SID 70 Intake Air Heater (IAH) 1

Related

Reviews

Cumminmms Insiter 8.9 Diagnostic Software

JPRO Diagnostic Software Download 2024

AGCO EDT 2023.10 Electronic Diagnostic Tool 1.125

DOOSAN DMS-5 3.1.3 [2023.11] diagnostic software 1PC

DPF EGR SCR BAC ERG Delete & Flash CAAT Cummings Detroit Dodge Mack Volvo Collection of DELETE files

Isuzu G IDSS 2020 Diagnostic Service System [08.2020] Release Full

Nexiq eTechnician 2.0.7447 2020

volvo Devtool Studio V2 / V3 / V4 Developer tool plus 2.6 / 2.7

DOWNLOAD CNH EST 9.8 ENGINEERING

Eaton Service Ranger 4.9 Engineering 4.9 [05.2021] Engineering Level ( 1 PC )

Thermo King EPC 2012

HINO EPC 2018 TRUCKS / BUSES 2018 EPC PARTS CATALOG

Volvo Impact 2021 Trucks & Buses 06.2021 DVD 9116 Spare Parts Catalog

CAT CDVR PC Software – Caterpillar Digital Voltage Regulator (CDVR) WINDOWS 10

Navkal 2018 offline version remove DPF MAXXFORCE 13 EPA 10

Magic Tuner [paccar, Maxxforce, Detroit, Caterpillar, Delete]

VOLVO PTT TECH TOOL 2.8.220 2023 Last version 1pc

JPRO Diagnostic Software Download 2024

MANUAL SERVICE DEUTZ AGROTRON 108-118-128

Related products

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

Allison 1000 & 2000 Gen 5 Fault Code:P2671 Actuator Supply Voltage 2 (HSD2) – High (Batt)

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

Allison 1000 & 2000 Gen 5 Fault Code:P2730 Pressure Control Solenoid 1 (PCS1) Control Circuit – High

Allison 1000 & 2000 Gen 5 Fault Code:P2761 TCC PCS Control Circuit Open

Allison 1000 & 2000 Gen 5 Fault Code:P0976 Shift Solenoid 2 (SS2) Control Circuit – Low

Allison 1000 & 2000 Gen 5 Fault Code:U0074 CAN Communications BUS 2 Off

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

Allison 1000 & 2000 Gen 5 Fault Code:P1790 Gear Shift Module 1 Calibration Invalid

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

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

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

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3842 FMI 3 (CPC) Analog Ground 3 02 Circuit Failed High on Pin 2 Circuit of the Common Powertrain Controller #3 Connector

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 3867 PID: SPN: 3364 FMI: 18 Aftertreatment Diesel Exhaust Fluid Quality- Data Valid But Below Normal Operating Range- Moderately Severe Level

Volvo All Engines (2017 Emissions) Fault Code: P00AF96 PID: EMS Turbocharger/Supercharger Boost Control “A” Module Performance

Volvo All Engines (2017 Emissions) Fault Code: P009700 PID: EMS Intake Air Temperature Sensor 2 Circuit Low (Bank 1)

Volvo All Engines (2017 Emissions) Fault Code: P208A00 PID: ACM Reductant Pump “A” Control

Volvo All Engines (2013 Emissions) Fault Code: P204900 PID: ACM Aftertreatment Reagent Dosing Valve Short Circuit High

Detroit DD13 EPA10 (2010-13) Fault Code: SPN 1845 FMI 9 (CPC) TCFG2 Message is Missing

Allison 3000 & 4000 Gen 4 Fault Code: U0103 Lost Communication With Gear Shift Module 1 (Shift Selector)

Cummins ISX15 CM2250 (2010-12) Fault Code: 1145 PID: SID 6 SPN: 656 FMI: 7 Injector Solenoid Driver Cylinder 6- Mechanical System Not Responding or Out of Adjustment

Volvo All Engines (2017 Emissions) Fault Code: P269711 PID: EMS Exhaust Aftertreatment Fuel Injector “A”

Cummins ISL CM850 (2003-06) Fault Code: 334 PID: 110 SPN: 110 FMI: 2 Engine Coolant Temperature – Data Erratic, Intermittent, or Incorrect. The engine coolant temperature reading is not changed with engine operating conditions.

Cummins ISM CM875 (2003-06) Fault Code: 133 PID: P029 SPN: 974 FMI: 3/3 Remote Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source. High signal voltage detected at remote accelerator position signal circuit.

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 511403 FMI 4 (CPC) Air1 Message (Air Supply Pressure) is Missing from First Source Address

Volvo Engine D11L (Tier 4) Fault Code: PID 100 FMI 15 Engine Oil Pressure

Cummins ISB6.7 CM2150 (2007-09) Fault Code: 431 PID: SID 230 SPN: 558 FMI: 2 Accelerator Pedal or Lever Idle Validation Circuit – Data Erratic, Intermittent, or Incorrect. Voltage detected simultaneously on both idle validation and off-idle validation switches.

PACCAR PX-9 CM2350 (2013-17) Fault Code:195 PID:111 SPN:111 FMI:3 Coolant Level Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source

Cummins ISX15 CM2250 (2010-12) Fault Code: 421 PID: SPN: 175 FMI: 16 Engine Oil Temperature- Data Valid But Above Normal Operating Range- Moderately Severe Level

Volvo All Engines (2017 Emissions) Fault Code: P204A13 PID: ACM Reductant Pressure Sensor

Store

About

Features

Follow Us