Professional Enhanced Scan Tool User's Manual
Table Of Contents
- Safety Precautions
- Section 1 - Using This Manual
- Section 2 - Getting Started
- Section 3 - Using The Scan Tool
- Section 4 - Global OBDII Diagnostics
- Section 5 - GM Diagnostics
- Section 6 - Ford Diagnostics
- Ford Historic Self-Test Routines
- Manual Info
- Read KOEO Codes
- Read KOER Codes
- Review Codes
- Erase Codes
- Wiggle Test (EEC-IV Vehicles)
- Output Switch Test (EEC-IV Vehicles)
- Cylinder (Cyl) Balance Test (EEC-IV Vehicles)
- IVSC-Speed Ctrl (EEC-IV Vehicles)
- STAR Test Mode (EEC-IV, MECS and MCU Vehicles)
- Code Lookup
- Print Data
- DCL Data Functions (EEC-IV Vehicles)
- Ford Enhanced (OBD II) Diagnostics
- Ford Historic Self-Test Routines
- Section 7 - Chrysler Diagnostics
- Section 8 - Import Diagnostics
- Section 9 - Help & Troubleshooting
- Appendix A - Data Link Connectors
- Appendix B - Glossary

Global OBDII Diagnostics
4 – 4 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
4
4
PENDING CODES
Pending Codes are also referred to as “continuous monitor” and “maturing
codes”. An intermittent fault causes computer to store a code in memory. If fault
does not occur within 40 warm-up cycles, code clears from memory. If fault
occurs a specific number of times, code matures into a DTC and MIL lights or
blinks. This function can be done with KOEO or KOER.
Select Pending Codes and press
ENTER
key.
Scan Tool displays Pending DTCs or a message stating SYSTEM PASS: NO
FAULT DETECTED.
Use
DOWN
arrow key to view DTCs or
press
BACK
key to return to OBDII
Function List. If these tests show a
fault, DTCs display in same format as
Read Codes. Use
UP/DOWN
arrow
keys to view pending DTC(s).
Press
BACK
key to return to OBDII Function List.
OBDII Function List ?
1)I/M Readiness
2)Read Codes [
` 3)Pending Codes ~
DTCs Found: 2
Use [ To View DTCs
Write Down Codes
For Reference ~
System Pass:
No Faults Detected.
~
P0115 Mod$10 1/2
Engine Coolant Temp
Circuit Malfunction [
~