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EC-62 < SYSTEM DESCRIPTION > [VQ35DE] DIAGNOSIS SYSTEM (ECM) DTCs and 1st trip DTCs related to the malfunction are displayed in “self-diag results”. • When ECM detects a 1st trip DTC, 1t” is displayed for “TIME”. • When ECM has detected a current DTC, “0” is displayed for “TIME”. • If “TIME” is neither “0” nor “1t”, the DTC occurred in the past and ECM shows the number of times the vehi- cle has been driven since the last detection of the DTC. How to Erase DTC and 1st Trip DTC NOTE: If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait at least 10 sec- onds and then turn it ON (engine stopped) again. Freeze Frame Data and 1st Trip Freeze Frame Data *: The items are the same as those of 1st trip freeze frame data. DATA MONITOR MODE NOTE: The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items. Monitored Item For reference values of the following items, refer to . Freeze frame data item* Description DIAG TROUBLE CODE The engine control component part/control system has a trouble code that is displayed as PXXXX. (Re- .) FUEL SYS-B1 • “Fuel injection system status” at the moment a malfunction is detected is displayed. Mode2: Open loop due to detected system malfunction FUEL SYS-B2 COMBUST CONDITION These items are displayed but are not applicable to this model. CAL/LD VALUE [%] The calculated load value at the moment a malfunction is detected is displayed. COOLANT TEMP [ °C] or [°F] The engine coolant temperature at the moment a malfunction is detected is displayed. L-FUEL TRM-B1 [%] • “Long-term fuel trim” at the moment a malfunction is detected is displayed. ule than short-term fuel trim. L-FUEL TRM-B2 [%] S-FUEL TRM-B1 [%] • “Short-term fuel trim” at the moment a malfunction is detected is displayed. schedule. S-FUEL TRM-B2 [%] ENGINE SPEED [rpm] The engine speed at the moment a malfunction is detected is displayed. VEHICL SPEED The vehicle speed at the moment a malfunction is detected is displayed. INT MANI PRES [kPa] These items are displayed but are not applicable to this model. ABSOL TH·P/S [%] The throttle valve opening angle at the moment a malfunction is detected is displayed. B/FUEL SCHDL [msec] The base fuel schedule at the moment a malfunction is detected is displayed. INT/A TEMP SE [ °C] or [°F] The intake air temperature at the moment a malfunction is detected is displayed. |