{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Repair Manual","section":"ATTE","section_name":"A340 Automatic Trans (GTE)","page":54,"pages_in_section":118,"title":"Diagnostic Trouble Code Chart","section_header":"A340E (2JZ—GTE) Automatic Transmission — Troubleshooting","ocr_text":"AT2–54\nA340E (2JZ—GTE) AUTOMATIC TRANSMISSION – TROUBLESHOOTING\n\nDIAGNOSTIC TROUBLE CODE CHART\n\nIf a diagnostic trouble code is displayed during the diagnostic trouble code check, check the circuit listed for that code in the table below and proceed to the page given.\n\nDTC. No. | Blinking Pattern | Circuit | Diagnostic Trouble Code Detection Condition\n\n38\nQD2919\nA/T fluid temp. sensor\nEither (a) or (b) are detected for 0.5 sec. or more:\n(a) Temp. sensor resistance less than 79\n(b) After the engine has been operating for 15 minutes or more, the resistance at the temp. sensor is more than 156 k .\n\n42\nBE3934\nNo.1 vehicle speed sensor\nAll conditions below are detected for 4 secs. or more:\n(2 trip detection logic)*3\n(a) No. No.1 vehicle speed sensor signal in 16 pulses of No.2 vehicle speed sensor signal\n(b) Vehicle speed: 9 km/h (5.6 mph) or more for or more\n(c) Park/neutral position switch: OFF (Other than P or N position)\n\n46\nBE3934\nNo.4 solenoid valve\nAll conditions below are detected for 1 sec. or more:\n(2 trip detection logic)*3\n(a) ECM output duty signal to No.4 solenoid in 90% or higher duty ratio\n(b) Current to No.4 solenoid: 330±100 mA or less\n\n61\nBE3936\nNo.2 vehicle speed sensor\nAll conditions below are detected:\n(2 trip detection logic)*3\n(a) No. No.2 vehicle speed sensor signal in 4 pulses of No.1 vehicle speed sensor signal\n(b) Vehicle speed: 9 km/h (5.6 mph) or more for 4 secs. or more\n(c) Park/neutral position switch: OFF (Other than P or N position)\n\n62\nBE3836\nNo.1 solenoid valve\n(1) Solenoid resistance of 8    or less is detected (*) times or more when NO.1 solenoid is energized.\n(2) Solenoid resistance of 100 k   or more is detected (*) 8 times or more when No.1 solenoid is not energized.\n(*) If the above failure are detected less than 8 times, the ECM memorizes the malfunction code but the O/D OFF indicator light does not blink.\n\n63\nBE3936\nNo.2 solenoid valve\n(1) Solenoid resistance of 8    or less is detected (*) times or more when NO.2 solenoid is energized.\n(2) Solenoid resistance of 100 k   or more is detected (*) 8 times or more when No.2 solenoid is not energized.\n(*) If the above failure are detected less than 8 times, the ECM memorizes the malfunction code but the O/D OFF indicator light does not blink.\n\n64\nBE3936\nNo.3 solenoid circuit\nAll conditions below are detected for 1 sec. or more:\n(2 trip detection logic)*3\n(a) ECM output duty signal to No.3 solenoid in 90% or higher duty ratio\n(b) Current to No.3 solenoid: 450±100 mA or 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