DIAGNOSTIC TROUBLE CODE CHART
ACTIVE TORQUE CONTROL 4WD SYSTEM
DTC Code |
Detection Item |
Trouble Area |
See page |
---|---|---|---|
C1241/94 |
Low Power Supply Voltage |
1. Battery 2. ECU-IG1 fuse 3. Wire harness and connector (IG1 circuit, GND circuit) 4. Brake control system 5. CAN communication system 6. AWD control ECU |
|
C1245/93 |
Malfunction in Deceleration Sensor |
1. Brake control system (deceleration sensor circuit) 2. CAN communication system 3. AWD control ECU |
|
C1280/82 |
Engine Circuit Malfunction |
1. SFI system 2. AWD control ECU |
|
C1296/96 |
ABS Malfunction |
1. Brake control system (speed sensor circuit) 2. CAN communication system 3. AWD control ECU |
|
C1298/98 |
Linear Solenoid Circuit |
1. 4WD fuse 2. Wire harness and connector 3. Electromagnetic control coupling 4. AWD control ECU |
|
C1299/99 |
Cancellation of 4WD Control |
1. Tire size 2. AWD control ECU |
|
U0073/86 |
Control Module Communication Bus OFF |
1. CAN communication system |
|
U0100/85 |
Lost Communication with ECM / PCM "A" |
1. CAN communication system |
|
U0129/83 |
Lost Communication with Brake System Control Module |
1. CAN communication system |
|
Auto Up Operation does not Fully Close Power Window (Jam Protection Function
is Activated)
DESCRIPTION
If a door glass or a power window regulator motor assembly does not operate smoothly,
the jam protection function may be triggered automatically, resulting in the auto
up function being unable to fully close the window.
HINT:
This symptom ma ...
If the battery is discharged
The following procedures may be used to start the engine if the battery is
discharged.
You can call your Toyota dealer or qualified repair shop.
If you have a set of jumper (or booster) cables and a second vehicle with a 12
volt battery, you can jump sta ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL AIR OUTLET CONTROL SERVO MOTOR SUB-ASSEMBLY
(a) Check that the slots, links and gears of the air outlet control servo
motor sub-assembly are positioned in the correct orientation as shown in
the illustratio ...