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TM-150 < FUNCTION DIAGNOSIS > [5AT: RE5R05A] ON BOARD DIAGNOSTIC (OBD) SYSTEM longer stored. Remember, only one set of freeze frame data can be stored in the ECM. The ECM has the fol- Both 1st trip freeze frame data and freeze frame data (along with the DTC) are cleared when the ECM mem- HOW TO ERASE DTC The diagnostic trouble code can be erased by CONSULT-III, GST or ECM DIAGNOSTIC TEST MODE as selector on the ECM. The following emission-related diagnostic information is cleared from the ECM memory when erasing DTC EC-47, "Emission-related Diagnostic Information" (QR25DE) or "Emission-related Diagnostic Information" • Diagnostic trouble codes (DTC) HOW TO ERASE DTC (WITH CONSULT-III) 1. The emission related diagnostic information in the TCM and ECM can be erased by selecting “ALL Erase” HOW TO ERASE DTC (WITH GST) 1. If the ignition switch stays “ON” after repair work, be sure to turn ignition switch “OFF” once. Wait at least 2. Select Mode 4 with the Generic Scan Tool (GST). For details refer to EC-76, "Generic Scan Tool (GST) EC-536, "Generic Scan Tool (GST) Function" (VQ40DE). HOW TO ERASE DTC (NO TOOLS) 1. Disconnect battery for 24 hours. 2. Reconnect battery. Malfunction Indicator Lamp (MIL) INFOID:0000000005273995 DESCRIPTION The MIL is located on the instrument panel. 1. The MIL will light up when the ignition switch is turned “ON” with- • If the MIL does not light up, refer to 2. When the engine is started, the MIL should go off. Priority Items 1 Freeze frame data Misfire — DTC: P0300 - P0306 2 Except the above items (Includes A/T related items) 3 1st trip freeze frame data SEF217U |