P0710

P0710. OIL TEMPERATURE SENSOR MALFUNCTION
CHECK THE OIL TEMPERATURE SENSOR GROUND CIRCUIT.
1. Disconnect the transmission electrical connector, JB155.
2. Measure the resistance between JB155, pin 08 (B) and GROUND.
^ Is the resistance greater than 5 ohms?
-> Yes
REPAIR the high resistance circuit.
-> No

CHECK THE OIL TEMPERATURE SENSOR GROUND CIRCUIT FOR CONTINUITY.
1. Disconnect the TOM electrical connector, JB131.
2. Measure the resistance between JB155, pin 08 (B) and JB131 pin 20 (B).
^ Is the resistance greater than 5 ohms?
-> Yes
REPAIR the high resistance circuit.
-> No

CHECK THE OIL TEMPERATURE SENSOR SIGNAL WIRE FOR CONTINUITY.
1. Measure the resistance between JB155, pin 07 (W) and JB131, pin 39 (W).
^ Is the resistance greater than 5 ohms?
-> Yes
REPAIR the high resistance circuit.
-> No

CHECK THE OIL TEMPERATURE SENSOR RESISTANCE.
1. Measure the resistance between JB155, pin 07 and pin 08 at the transmission.
^ Is the resistance 2,000-5,000 ohms at room temperature?
-> Yes
Contact dealer technical support for advice on possible module failure.
-> No
INSTALL a new transaxle. CLEAR the DTC. TEST the system for normal operation.