DTC Logic
DTC DETECTION LOGIC
DTC | Trouble diagnosis name | DTC detection condition | Possible causes |
P2857 | Clutch A pressure engagement performance | The auxiliary gearbox gear ratio is 2.232 or
more for the auxiliary gearbox 1GR ratio continuously
for 5 seconds or more under the following
diagnosis conditions: - Diagnosis conditions - Selector lever: Other than "P", "R" and "N" positions - Accelerator pedal position: 0.7/8 or more - Engine speed: More than 550 rpm - Output speed: More than 300 rpm - Secondary pulley speed: More than 300 rpm - Command for the 1GR of auxiliary gearbox is in progress. - Auxiliary gearbox shifting is not in progress. - TCM power supply voltage: More than 11 V |
- Low brake solenoid valve - Control valve assembly |
DTC CONFIRMATION PROCEDURE
CAUTION:
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
Selector lever : "L" POSITION
Accelerator pedal position : 0.7/8 or more
Vehicle speed : 10 km/h (6 MPH) or more
Is "P2857" detected?
YES >> Go to TM "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK INTERMITTENT INCIDENT
Refer to GI "Intermittent Incident".
Is the inspection result normal?
YES >> Replace transaxle assembly. Refer to TM "Removal and Installation".
NO >> Repair or replace malfunctioning parts.
DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition Possible causes P2858 Clutch B pressure engagement performance The auxiliary gearb ...
Stall test
Work Procedure
INSPECTION
Check the engine oil level. Replenish if necessary.
Check for leak of the CVT fluid. Refer to TM "Inspection".
Drive for about 10 minutes to warm up the vehicle so that the CVT fluid
temperature is 50 to 80C (122 to
176F).
Be sure to apply the par ...
Transmission assembly
Exploded View
1. Transaxle assembly
A : For the tightening torque, refer to TM "Removal and Installation".
Removal and Installation
WARNING:
Do not open the radiator cap or drain plug when the engine is hot.
Hot liquid may spray out, causing
serious injury.
Perform the ...