Engine Scantool Traning
Articles:
• 2007 Motor Magazine Top 20 Tool Award Write-Up
• Diagnostic Trouble Code (DTC) by the WIRE
• eSCAN Volumetric Efficiency (VE) Explanation
• Fuel Injection Diagnosis Article
Screen Shots (click to enlarge):
• 1: 2003 GM 5.3 Inj bad code, DTCs
• 3: 2003 GM 5.3 Inj bad, Graph
• 5: 2003 GM 5.3 Inj bad, Fuel Trim Table
• 7: 1997 Contour 2.0, Fuel Trim Table, Dirty MAF
• 9: 1997 Contour 2.0, VE, Clean MAF
• 11: 2000 GMC 5.3 Intake Restriction, Fuel Trim Table
• 13: 2001 GM 5.3 Air Leak at MAF, VE
• 15:2001 Chevy Vacuum Leak, Fuel Trim Table
• 17: 2003 GM Truck Exhaust Restriction,
Fuel Trim Table
• 19: 1999 C1500 Problem, CAT Efficiency
• 21: 2000 Dodge Truck, CAT Efficiency
• 23: 2000 BMW B2 new Cat but not good,
High Idle Shows Good, CAT Efficiency
• 25: 2001 GM Bad Cat, CAT Efficiency
• 27: 2001 GM 5.3L O2 and FT, Slider Bars
• 29: 2002 GM 5.3L O2 and FT, Measure
• 31: Stacked Graph 1
• 33: Stacked Graph 3
• 2: 2003 GM 5.3 Inj bad, PID List & Alert Lights
• 4: 2003 GM 5.3 Inj bad 2000 rpm, Slide Bars
• 6: 2003 GM 5.3 Inj bad Shows all Cylinders
Pumping Good This is not a Mechanical
Problem, VE Dirty MAF
• 8: 1997 Contour 2.0, VE, Dirty MAF
• 10: 2000 GMC 5.3 Intake Restriction, VE
• 12: 2000 GMC 5.3 Intake Restriction, Mode6
• 14: 2001 GM 5.3 Air Leak at MAF, Fuel Trim Table
• 16: 2003 GM Truck Exhaust Restriction, VE
• 18: 2003 GM Truck Exhaust Repaired, VE
• 20: 2000 Dodge Truck, DTC Codes
• 22: 1998 Taurus 3.0, CAT Efficiency
• 24: 2000 BMW B2 new Cat but not good,
Drive Shows Problem, CAT Efficiency
• 26: 2001 GM 5.3L O2 and FT, Stacked Graph
• 28: 2001 GM 5.3L O2 and FT, Dual/Combo Graph
• 30: Slider Bars / Digital Values
• 32:Stacked Graph 2
• 34: 1999 Jaguar 4.0 Good, VE
