Symptom Tree b062 Printable Version This is symptom tree b062 Cause Correction Electronic fault codes active or inactive Refer to Section TF for fault code troubleshooting.…
Symptom Tree t061 Printable Version This is symptom tree t061 Cause Correction Engine mounts are worn, damaged, or not correct Inspect the engine mounts. Replace as…
Symptom Tree t057 Printable Version This is symptom tree t057 Cause Correction Verify the complaint Test the engine operation while under load. Perform an engine acceleration…
Symptom Tree t048 Printable Version This is symptom tree t048 Cause Correction Ignition timing is incorrectly set. Check the ignition timing against specifications. Adjust as required.…
Symptom Tree t047 Printable Version This is symptom tree t047 Cause Correction Lubricating oil pressure is below specification Check the oil pressure. If the pressure is…
Symptom Tree t045 Printable Version This is symptom tree t045 Cause Correction Starting procedure is not correct Verify the correct starting procedure. Refer to Procedure 101-014…
Symptom Tree t033 Printable Version This is symptom tree t033 Cause Correction Verify the complaint Refer to the Human Machine Interface, if available or an electronic…
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…
Table of Contents General Information Diagnostic Fault Codes ECM Inputs ECM Outputs General Information TOC The air fuel ratio (AFR) system is an electronic…