
Fuel System 91 General Information
Basic Troubleshooting Guide
1. Bring engine to Workshop
2. Analyze Problem
About the conditions and environment relative to the issue(Make Problem Analysis Sheet)
3. Verify Symptom, and then Check DTC and Freeze Frame Data
Connect G-Scan to Diagnostic Link Connector
Never erase DTC and freeze frame data before completing step 2 MIL /DTC in Problem Analysis Sheet
4. Inspect engine Visually
Go to step 9, if you recognize the problem
5. Recreate(Simulate) Symptoms of the DTC
6. Confirm Symptoms of Problem
7. Recreate ( Simulate) Symptom
8. Check the DTC
9. Perform troubleshooting procedure for DTC
10. Adjust or repair the engine
11. Confirmation test
12. End
Summary of Contents for S220P
Page 3: ...Engine Mechanical System 2 General Information General Information Specifications ...
Page 4: ...Engine Mechanical System 3 General Information Specifications ...
Page 5: ...Engine Mechanical System 4 General Information Specifications ...
Page 10: ...Engine Mechanical System 9 Cooling System Special Service Tools ...
Page 11: ...Engine Mechanical System 10 Cooling System Special Service Tools ...
Page 18: ...Engine Mechanical System 17 Cooling System ...
Page 19: ...Engine Mechanical System 18 Cooling System Thermostat ...
Page 55: ...Engine Mechanical System 54 Lubrication System ...
Page 73: ...Engine Electrical System 72 General Information Troubleshooting Charging system ...
Page 74: ...Engine Electrical System 73 General Information Starting system Special service tools ...
Page 75: ...Engine Electrical System 74 Charging System Charging system Alternator ...
Page 80: ...Engine Electrical System 79 Starting System Components ...
Page 91: ...Fuel System 90 General Information Special Service Tools ...
Page 112: ...Fuel System 111 Diesel Control System EOI Engine Operating Indicator System Circuit Diagram 1 ...
Page 117: ...Fuel System 116 Diesel Control System Specification Circuit Diagram ...