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AUTOMATIC TRANSMISSION DIAGNOSIS TSB Revision AUTOMATIC TRANSMISSION 23A-93 DESCRIPTIONS OF MONITOR METHODS . MONITOR EXECUTION . MONITOR EXECUTION CONDITIONS (Other Other Monitor (There is no temporary DTC stored in memory for the item monitored below) • DTC 29 (P0500): Vehicle speed sensor malfunc- tion Sensor (The sensor below is determined to be normal) • Vehicle speed sensor . LOGIC FLOW CHARTS (Monitor Sequence) . No No AC205225 N E : Engine speed START Yes No Transmission fluid Transmission range Shift stage is 1st or 2nd E < 2,600 r/min Vehicle speed > 30 km/h (19 mph) Yes No Yes Yes N OPG-B < 0.5 × corresponding output speed derived from vehicle speed Continuous failure for 4 secs. Good Malfunction END Yes No Yes No N OPG-B : Output speed (output shaft speed sensor) |