View Related Topic Symptom Tree  t046   Printable Version This is symptom tree t046 Cause Correction Electronic fault codes active or high counts of inactive fault codes…

Symptom Tree  t041   Printable Version This is symptom tree t041 Cause Correction Electronic fault codes active or high counts of inactive fault codes Read the fault…

Symptom Tree  t016   Printable Version This is symptom tree t016 Cause Correction Error 5023: No connection to the ECM was established or detected Refer to Procedure…

Symptom Tree  t015-2   Printable Version This is symptom tree t015-2 Cause Correction Engine harness power fuse(s) is malfunctioning Check the power fuse(s). Refer to Procedure 019-198…

Symptom Tree  t015-1   Printable Version This is symptom tree t015-1 Cause Correction Cab thermostat is not set up correctly Refer to the Performance/Economy Features section for…

Symptom Tree  t015   Printable Version This is symptom tree t015 Cause Correction Cab temperature sensor is malfunctioning if E1 is displayed Replace the cab thermostat. Refer…

Table of Contents General Information General Information TOC Use the charts on the following pages of this section to aid in diagnosing specific engine symptoms.…

Table of Contents General Information General Information TOC A thorough analysis of the customer’s complaint is the key to successful troubleshooting. The more information known…

Engine Protection Torque Derate – Condition Exists   Printable Version Overview CODE REASON EFFECT Fault Code: 3714PID: FMI: 11/31LAMP: AmberSRT:  Engine Protection Torque Derate – Condition Exists. SAE J1939 multiplexing…

Vehicle Speed Sensor Circuit   Printable Version Overview CODE REASON EFFECT Fault Code: 2291PID: SPN: FMI: LAMP: YellowSRT:  More than 0-mph vehicle speed detected when ICON™ is enabled. The ICON™ system…