Interrogating The Fault Memory
Procedure
-- Connect the scan tool.
-- Switch the ignition to the "ON" position.
-- Select "Mode 03 - Interrogating Fault Memory ".
-- The stored DTC or DTC's will be displayed on the scan tool screen.
The following table is an example of the DTC information that may be displayed on the scan tool screen:
| Indication example | Explanation |
|---|---|
| P0444 | SAE Diagnostic Trouble Code (DTC) |
| Evaporative Emission (EVAP) Canister Purge Regulator Valve | Malfunctioning wiring path or malfunctioning component |
| Circuit Open | Malfunction type as next |
-- Refer to the following DTC tables for the diagnostic repair procedure:
- SAE P0XXX DIAGNOSTIC TROUBLE CODES .
- SAE P1XXX DIAGNOSTIC TROUBLE CODES .
- SAE P2XXX DIAGNOSTIC TROUBLE CODES .
- SAE U0XXX DIAGNOSTIC TROUBLE CODES .
-- Switch the ignition off.
End of Procedure