P0725

Description
The engine speed signal is sent from the ECM to the TCM.





ON BOARD DIAGNOSIS LOGIC

DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION PROCEDURE

CAUTION: Always drive vehicle at a safe speed.

NOTE: If "DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch "OFF" and wait at least 5 seconds before conducting the next test.

After the repair, perform the following procedure to confirm the malfunction is eliminated.

With CONSULT-II





1 of 2





2 of 2

1) Turn ignition switch "ON" and select "DATA MONITOR" mode for "ENGINE" with CONSULT-II.
2) Start engine and maintain the following conditions for at least 10 consecutive seconds.
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.2 V
Selector lever: D position (OD "ON")

With GST
Follow the procedure "With CONSULT-II".





Wiring Diagram-AT-ENGSS





TRANSMISSION CONTROL MODULE TERMINALS AND REFERENCE VALUE BETWEEN TERMINAL AND GROUND

Diagnostic Procedure

Diagnostic Procedure Step 1:

1 CHECK DTC WITH ECM

Diagnostic Procedure Step 2:

2 CHECK INPUT SIGNAL (With CONSULT-II)

Diagnostic Procedure Step 3:

3 CHECK INPUT SIGNAL (Without CONSULT-II)

Diagnostic Procedure Step 4:

4 CHECK DTC