P1722

P1722 VEHICLE SPEED





Description
TCM receives vehicle speed signal from ABS actuator and electric unit (control unit) via CAN communication.




DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE

CAUTION:
Always drive vehicle at a safe speed.
1.PRECONDITIONING
Immediately after performing any "DTC CONFIRMATION PROCEDURE", always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.
- GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT-III
1. Start the engine.
2. Select "Data Monitor" in "TRANSMISSION".
3. Select "VSP SENSOR".
4. Drive the vehicle.
5. Maintain the following conditions for 5 seconds or more.






6. Stop the vehicle.
7. Select "Self Diagnostic Results" in "TRANSMISSION".
Is "P1722" detected?
YES - Go to SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK DTC WITH ABS
With CONSULT-III
1. Turn ignition switch ON.
2. Perform "Self Diagnostic Results" in "ABS".
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Check DTC detected item. Testing and Inspection.