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 |
|
Blower Motor Circuit
DESCRIPTION
The blower motor is operated by signals from the A/C amplifier. Blower motor
speed signals are transmitted in accordance with changes in the duty ratio.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL MANUAL VALVE
(a) Coat the manual valve with ATF and install it to the transmission
valve body assembly.
2. INSTALL TRANSMISSION VALVE BODY ASSEMBLY
(a) Coat th ...
Entry Answer-back Buzzer does not Sound
DESCRIPTION
The smart key system uses the wireless door lock buzzer to perform various vehicle
exterior warnings. When the conditions for each warning are met, the certification
ECU (smart key ECU assembly) sends a buzzer request signal to the main body E ...