| DETECTION CONDITION |
- The PCM monitors revolution ratio of the forward clutch drum revolution to the differential gear case revolution when the following monitoring conditions are met. If the revolution ratio is 0.6 or less
or 1.277 or more
, the PCM determines that there is a malfunction.
Monitoring conditions:
- ATF temperature 20 °C {68 °F} or more
- Driving in 4GR in D or M range
- Engine running
- Turbine speed within 225-4,987 RPM
- Vehicle speed 31 km/h {20 mph} or more
- Closed accelerator position
- Differential gear case (output) revolution speed 35 RPM or more
- None of the following DTCs are present: P0706, P0707, P0708, P0712, P0713, P0715, P0720, P0751, P0752, P0753, P0756, P0757, P0758, P0761, P0762, P0763, P0766, P0767, P0768, P0771, P0772, P0773
- The PCM compares the revolution ratio of the forward clutch drum to the differential gear case revolution when the following monitoring conditions are met. If the revolution ratio is within 0.91-1.09
, the PCM determines that there is a malfunction.
Monitoring conditions:
- ATF temperature 20 °C {68 °F} or more
- Driving in 4GR in D or M range
- Torque converter clutch (TCC) not operating
- Engine running
- Vehicle speed 46 km/h {29 mph} or more
- Turbine speed within 225-4,987 RPM
- Differential gear case (output) revolution speed 35 RPM or more
- None of the following DTCs are present: P0706, P0707, P0708, P0712, P0713, P0715, P0720, P0751, P0752, P0753, P0756, P0757, P0758, P0761, P0762, P0763, P0766, P0767, P0768, P0771, P0772, P0773
Diagnostic support note:
- This is a continuous monitor (CCM).
- The MIL does not illuminate.
- The AT warning light illuminates if the PCM detects the above malfunction condition during the first drive cycle.
- FREEZE FRAME DATA is not available.
- A PENDING CODE is not available.
- The DTC is stored in the PCM memory.
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