Toyota Sienna Service Manual: Diagnostic trouble code chart
Look for output Diagnostic Trouble Codes (DTCs) (from the DTC checks) in the appropriate section's Diagnostic Trouble Code Chart. Use the chart to determine the trouble area and the proper inspection procedure. A description of each of the chart's columns is shown in the table below.
| Item | Description |
| DTC No. | Indicates the diagnostic trouble code |
| Detection Item | Indicates the system or details of the problem |
| Trouble Area | Indicates the suspect areas of the problem |
| See Page | Indicates the page where the inspection procedures for each circuit is to be found, or gives instruction for checking and repairs. |
Symptom simulation
HINT:
The most difficult case in troubleshooting is when no
problem symptoms occur. In such a case, a thorough
problem analysis must be carried out. A simulation of the
same or similar conditions ...
Problem symptoms table
When a "Normal" code is output during a DTC check but
the problem still occurs, use the Problem Symptoms
Table. The suspected areas (circuits or parts) for each
problem symptoms are in th ...
Other materials:
Adjustment procedure
To select a mirror to adjust, turn
the switch.
Left
Right
To adjust the mirror, move the
switch.
Up
Right
Down
Left
...
ON / OFF Indication Parameter Error
DTC 01-E2 ON / OFF Indication Parameter Error
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
01-E2
The command for ON/OFF control from the master
device has a problem.
Radio receiver
INSPECTION PROCEDURE
HINT:
After the inspection is ...
System description
1. OUTLINE
As a unique feature of Rear Seat Entertainment
(RSE) system, the front and rear seat occupants can
enjoy different audio-visual modes at the same time.
Thus, this system offers enhanced entertainment to
the rear seat occupants.
The rear seat occupants can control the ...
