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EC-102 < FUNCTION DIAGNOSIS > [VQ35HR] ON BOARD DIAGNOSTIC (OBD) SYSTEM (CONSULT-III also displays the malfunctioning component or system.) No Tools The number of blinks of the MIL in the Diagnostic Test Mode II (Self-Diagnostic Results) indicates the DTC. cate whether the malfunction is still occurring or has occurred in the past and has returned to nor- DTC or 1st trip DTC of a malfunction is displayed in SELF-DIAGNOSTIC RESULTS mode of CONSULT-III. How to Erase DTC and 1st Trip DTC With CONSULT-III NOTE: and then turn it ON (engine stopped) again. • If the DTC is not for A/T related items (see ), skip step 1. 1. Erase DTC in TCM. Refer to TM-36, "Diagnosis Description" 2. Select “ENGINE” with CONSULT-III. 3. Select “SELF-DIAG RESULTS”. 4. Touch “ERASE”. (DTC in ECM will be erased.) With GST NOTE: least 10 seconds and then turn it ON (engine stopped) again. • If the DTC is not for A/T related items (see ), skip step 1. 1. Erase DTC in TCM. Refer to TM-39, "Diagnosis Description" . (The DTC in TCM will be erased) 2. Select Service $04 with GST (Generic Scan Tool). No Tools NOTE: Wait at least 10 seconds and then turn it ON (engine stopped) again. • If the DTC is not for A/T related items (see ), skip step 1. 1. Erase DTC in TCM. Refer to TM-39, "Diagnosis Description" . (The DTC in TCM will be erased) 2. Erase DTC in ECM. Refer to How To ERASE DIAGNOSTIC TEST MODE II (SELF-DIAGNOSTIC • If the battery is disconnected, the emission-related diagnostic information will be lost within 24 hours. • The following data are cleared when the ECM memory is erased. SYSTEM READINESS TEST (SRT) CODE System Readiness Test (SRT) code is specified in Service $01 of SAE J1979. |