Use and Care Manual

 If there is not any Diagnostic Trouble Code, the display indicates “No

(pending) codes are stored in the module!” Wait a few seconds or

press any key to return to previous screen.

NOTE

Permanent Codes function is available for merely vehicles supporting the

CAN protocols.

3) View DTCs and their definitions on screen.

4) If more than one DTC is found, use the LEFT/RIGHT scroll button to

check all the codes.

 If retrieved DTCs contain any manufacturer specific or enhanced

codes, the AutoVIN technology embedded in this tool will

automatically display the definition of the code.

Erase Codes

NOTE

1. Erasing the Diagnostic Trouble Codes may allow the scan tool to delete

not only the codes from the vehicle’s on-board computer, but also

“Freeze Frame” data and manufacturer specific enhanced data.

Furthermore, the I/M Readiness Monitor Status for all vehicle monitors

is reset to Not Ready or Not Complete status. Do not erase the codes

before the system has been checked completely by a technician.

2. Erasing codes does not mean that trouble codes in ECU have been

eliminated completely. As long as there is fault with the vehicle, the

trouble codes keeps on presenting.

This function is performed with key on engine off (KOEO). Do not start

the engine.

1) Use the UP/DOWN scroll buttons to select Erase Codes from

Diagnostics Menu and press the OK button (Figure 4- 1).

2) A message comes up asking you to check the ignition and engine

status.