DTC
|
Self-diagnosis name
|
DTC detection condition
|
Possible cause
|
P0725
|
Engine speed CAN signal compatibility*
|
A
|
A DTC is set if the engine speed (CAN signal) is less than 200 rpm when the engine speed (pulse signal) is 700 rpm or more.
|
Harness or connector (CAN communication line is open or shorted)
|
B
|
A DTC is set if the difference between the engine speed (CAN signal) and clutch A speed sensor value is 1,000 rpm or more with clutch A engaged.
|
- Clutch A speed sensor
- Harness or connector
(Open or short in the clutch A speed sensor circuit) (CAN communication line is open or shorted)
|
C
|
A DTC is set if the difference between the engine speed (CAN signal) and clutch B speed sensor value is 1,000 rpm or more with clutch B engaged.
|
- Clutch B speed sensor
- Harness or connector
(Open or short in the clutch B speed sensor circuit) (CAN communication line is open or shorted)
|
Engine speed pulse signal compatibility
|
D
|
A DTC is set if the engine speed (pulse signal) is less than 500 rpm when the engine speed (CAN signal) is 1,000 rpm or more.
|
Harness or connector (Open or short in the circuit between ECM and TCM)
|
*: A DTC is displayed when A, B or C in the DTC detection conditions is detected.