Detroit Diesel
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 2 (CPC) Ambient Temperature Sensor Data Erratic
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Ambient air temperature sensor not programmed correctly in ECM.2. Ambient air temperature sensor connector/harness.3. Ambient air temperature sensor. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 14 (MCM, CPC) ECU Power Down Not Completed (Main Battery Terminal Possibly Floating) Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 1 (MCM, CPC) Battery Voltage Low Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 0 (MCM, CPC) Battery Voltage High Detroit DD13 EPA10 (2010-13) Fault Code: SPN 164 FMI 21 (MCM) Fuel Rail Pressure Sensor...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 3 (ACM) Ambient Air Temperature Circuit Failed High
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Ambient air temperature sensor not programmed correctly in ECM.2. Ambient air temperature sensor connector/harness.3. Ambient air temperature sensor. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 2 (CPC) Ambient Temperature Sensor Data Erratic Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 14 (MCM, CPC) ECU Power Down Not Completed (Main Battery Terminal Possibly Floating) Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 1 (MCM, CPC) Battery Voltage Low Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 0 (MCM, CPC) Battery Voltage...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 4 (ACM) Typically Ambient Air Temperature Circuit Failed Low
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Ambient air temperature sensor not programmed correctly in ECM.2. Ambient air temperature sensor connector/harness.3. Ambient air temperature sensor. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 3 (ACM) Ambient Air Temperature Circuit Failed High Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 2 (CPC) Ambient Temperature Sensor Data Erratic Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 14 (MCM, CPC) ECU Power Down Not Completed (Main Battery Terminal Possibly Floating) Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 1 (MCM, CPC)...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 9 (CPC) J1587 Ambient Air Temperature Sensor Data Stopped Arriving
Posted by Diezel Solutions on
NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Ambient air temperature sensor not programmed correctly in ECM.2. Ambient air temperature sensor connector/harness.3. Ambient air temperature sensor. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 4 (ACM) Typically Ambient Air Temperature Circuit Failed Low Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 3 (ACM) Ambient Air Temperature Circuit Failed High Detroit DD13 EPA10 (2010-13) Fault Code: SPN 171 FMI 2 (CPC) Ambient Temperature Sensor Data Erratic Detroit DD13 EPA10 (2010-13) Fault Code: SPN 168 FMI 14 (MCM, CPC) ECU Power Down Not...
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 1716 FMI 9 (CPC) ERC1 Message is Missing
Posted by Diezel Solutions on
NOTE: The common powertrain controller (CPC) digital outputs have the same SPN as some motor control module (MCM) faults. The diagnostic service tool standard makes the distinction between the MCM and CPC diagnosing a fault. NOTE: If any battery voltage codes present, first those first. If code 625-9 active, fix that before proceeding as well. PROBABLE CAUSES:1. CPC recently programmed incorrectly.2. Another computer on the truck is the cause of the problems (ABS, Transmission, etc…). Detroit DD13 EPA10 (2010-13) Fault Code: SPN 1663 FMI 7 (MCM, CPC, ACM) Optimized Idle Safety Loop Faulted Detroit DD13 EPA10 (2010-13) Fault Code: SPN...