P2763

DTC P2763

DTC Detecting Condition and Trouble Area






Circuit Diagram










DTC Confirmation Procedure

WARNING:

If you do not select a suitable route and take proper precautions when performing a road test, an accident can occur.

- Select a level road with no traffic to minimize the risk of accident.
- Perform the test extremely carefully.
- Perform the road test using 2 persons, a driver and an assistant.

NOTE:

- If other DTC than P2763 is newly detected during this "DTC Confirmation Procedure", troubleshoot the newly detected DTC in first.
- Confirm that the following conditions are met in this procedure.

- Battery voltage > 10.5 V

1) Drive vehicle at more than 40 km/h (25 mile/h) for 10 sec.

DTC Troubleshooting


1. Was "CVT System Check" performed?
YES
Go to Step 2.
NO
Go to CVT System Check CVT System Check.
2. TCC solenoid valve drive circuit check
Confirm that ignition mode of keyless push start system is in "OFF".
Disconnect "C142", "E19" and "E20" connectors.
Check for proper terminal connection to "C142", "E19" and "E20" connectors.
If connections are OK, check the following points.
Resistance of "A3" circuit between "C142" connector and ground: infinity
Resistance between "A3" circuit terminal and each terminal at "C142" connector.
Are they in good condition?
YES
Go to Step 3.
NO
Repair or replace defective wire harness.
3. TCC solenoid valve check
Check resistance of TCC solenoid valve. Testing and Inspection
Is it in good condition?
YES
Substitute a known-good TCM and recheck DTC. Service and Repair
NO
Replace TCC solenoid valve (CVT assembly). CVT Assembly Dismounting and Remounting