Use and Care Manual
• Permanent Codes are DTCs that are "confirmed" and are
retained in the non-volatile memory of the computer until
the appropriate monitor for each DTC has determined that
the malfunction is no longer present and is not
commanding the MIL on. Permanent DTCs are stored
in non-volatile memory and cannot be erased by any
diagnostic services or by disconnecting power to ECU.
1. Use Up/Down scroll button to select Read Codes
from Diagnostic Menu and press OK button.
Diagnostic Menu 1/7
Read Codes
Erase Codes
Live Data ?
View Freeze Frame
I/M Readiness
Vehicle Info
Figure 5.4
2. Use the Up/Down scroll button to select Stored
Codes or Pending Codes from the Read
Codes menu and press the OK button.
Read Codes 1/3
Stored Codes
Pending Codes
Permanent Codes ?
Figure 5.5
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