P0725

P0725 ENGINE SPEED

Description

The engine speed signal is transmitted from ECM to TCM by CAN communication line.


DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


CAUTION:
Always drive vehicle at a safe speed.

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

With CONSULT
1.Start the engine.
2.Select "Data Monitor" in "TRANSMISSION".
3.Select "PRI SPEED".
4.Drive the vehicle.
5.Maintain the following condition for 10 seconds or more.

PRI SPEED : 1,000 rpm or more

6.Stop the vehicle.
7.Select "Self Diagnostic Results in "TRANSMISSION".
Is "P0725" detected?
YES- Go to .
NO- INSPECTION END


Diagnosis Procedure

1. CHECK DTC (ECM)

With CONSULT
1.Turn ignition switch ON.
2.Select "Self Diagnostic Results" in "ENGINE".
Is any DTC detected?
YES- Check DTC detected item. Testing and Inspection.
NO- Check intermittent incident. Intermittent Incident.