DTC P0725 ENGINE SPEED SIGNAL — Description / On Board Diagnosis Logic / DTC Confirmation Procedure
AT-7071prose procedureDescription
NOTE
The engine speed signal is sent from the ECM to the TCM.
TCM Terminals and Reference Value
NOTE
Remarks: Specification data are reference values.
17
Wire colorL/B
ItemEngine speed signal
ConditionWhen engine runs at idle speed.
Judgement standard (Approx.)Refer to EC section.
On Board Diagnosis Logic
CONSULT-II screen text
IdentifierENGINE SPEED SIG
Malfunction is detected when ...TCM does not receive the proper voltage signal from ECM.
Check item (Possible cause)Harness or connectors (The sensor circuit is open or shorted.)
GST (OBD-II)
IdentifierP0725
Malfunction is detected when ...TCM does not receive the proper voltage signal from ECM.
Check item (Possible cause)Harness or connectors (The sensor circuit is open or shorted.)
MI / NO TOOLS code
IdentifierMI Code No. 0725
Malfunction is detected when ...TCM does not receive the proper voltage signal from ECM.
Check item (Possible cause)Harness or connectors (The sensor circuit is open or shorted.)
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.
NOTE
After the repair, perform the following procedure to confirm the malfunction is eliminated.
With CONSULT-II
- 1Turn ignition switch "ON" and select "DATA MONITOR" mode for "ENGINE" with CONSULT-II.
SAT651J - 2Start engine and maintain the following conditions for at least 1 consecutive second. O/P PULLY SIG: 10 km/h (6 MPH) or more THRTL POS SEN: More than 0.7 - 0.8V Selector lever: D position If the check result is "NG", go to "Diagnostic Procedure", AT-7105.
With GST
NOTE
Follow the procedure "With CONSULT-II".