Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
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TRANSMISSION CONTROL SYSTEM (4L30–E) 7A1–49 DTC P0723 Automatic Transmission Output Speed Sensor (OSS) Intermittent D07RY00032 Circuit Description Output speed information is provided to the PCM by the Conditions For Setting The DTC Drive range D Engine running time is greater than 5 seconds. D Output speed is greater than 1300 rpm for 2 second. D NORAW–NOLAST < 200 rpm for 2 seconds. D NORAW: Latest raw data of output shaft speed. D NOLAST: Fitered previous data of output speed. D Transmission negative output speed change is D Conditions met for 3 seconds. Action During Detection Time D Output speed value is frozen Action Taken When The DTC Sets D Fixed to 4th gear. D Maximum line pressure. D Inhibit TCC engagement. D For lamp illuminate refer to DTC type definition (type Conditions For Clearing The MIL/DTC D The PCM will turn off the MIL and CHECK TRANS D The DTC can be cleared from the PCM history by D The DTC will be cleared from history when the vehicle D The PCM will cancel the DTC default actions when Diagnostic Aids D A OSS DTC P0723 will set when output speed has D Inspect the wiring for poor electrical connection at the D When diagnosing for a possible intermittent short or Test Description The numbers below refer to the step numbers on the PCM. |