Diagnosis Procedure
1.CHECK TCM POWER CIRCUIT (PART 1)

Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK TCM POWER CIRCUIT (PART 2)
Check voltage between TCM harness connector terminals and ground.

Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 5.
3.CHECK TCM GROUND CIRCUIT
Check continuity between TCM harness connector terminals and ground.

Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
NO >> Repair or replace malfunctioning parts.
4.DETECT MALFUNCTION ITEMS (PART 1)
Check the following items:
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
NO >> Repair or replace malfunctioning parts.
5.CHECK CIRCUIT BETWEEN IPDM E/R AND TCM

Is the check result normal? YES >> GO TO 6.
NO >> Repair or replace malfunctioning parts.
6.DETECT MALFUNCTIONING ITEMS (PART 2)
Check the following items:
Is the check result normal? YES >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
NO >> Repair or replace malfunctioning parts.
P2815 select solenoid
Overdrive control switchNavigation System voice commands
The following voice commands are available for
the Navigation System:
Street Address (address)
Points of Interest (name)
POI by Category
Home
Address Book
Previous Destinations
Enter Address in Steps
Cancel Route
For additional in ...
P1148 closed loop control
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P1148
CLOSED LOOP-B1
(CLOSED LOOP-B1)
The closed loop control function does not operate even when vehicle
is being
driven in the specified c ...
U1000 CAN COMM circuit
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT
Detection Condition
Possible Cause
U1000
CAN COMM CIRC
[U1000]
When combination meter is not transmitting or receiving CAN
communication signals for 2 seconds or more.
CAN communication system
D ...