DTC Logic
DTC DETECTION LOGIC
CONSULT Display | DTC Detection Condition | Possible Cause |
Configuration Error [U12AA] | AV control unit is not properly configured or configuration is corrupt. | Configuration data needs to be written.
Refer to AV "CONFIGURATION (AV CONTROL UNIT) : Work Procedure". |
Diagnosis Procedure
1.PERFORM CONFIGURATION
When U12AA is detected, configuration data must be written.
>> Write configuration data with CONSULT. Refer to AV "CONFIGURATION (AV CONTROL UNIT) : Work Procedure".
U12AC AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
CONSULT Display | DTC Detection Condition | Possible Cause |
Display Temperature too High [U12AC] | Display temperature has exceeded maximum temperature. Display is switched OFF to avoid irreversible damage. | Replace AV control unit if malfunction occurs
constantly.
Refer to AV "Removal and Installation". |
U12AD AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
CONSULT Display | DTC Detection Condition | Possible Cause |
ECU Temperature too High [U12AD] | AV control unit temperature has exceeded maximum temperature. | Replace AV control unit if malfunction occurs
constantly.
Refer to AV"Removal and Installation". |
U12AE AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
CONSULT Display | DTC Detection Condition | Possible Cause |
Internal Amplifier temperature Warning [U12AE] | Internal amplifier temperature has exceeded maximum temperature. | Replace AV control unit if malfunction occurs
constantly.
Refer to AV "Removal and Installation". |
U12AF AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
CONSULT Display | DTC Detection Condition | Possible Cause |
CD Mechanism Temperature Warning [U12AF] | CD drive temperature has exceeded maximum temperature. CD drive is switched OFF to avoid irreversible damage. | Replace AV control unit if malfunction occurs
constantly.
Refer to AV"Removal and Installation". |
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.ANTENNA AMP. INSPECT ...
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK CHARGING SYSTEM Check the vehicle charging system. Refer to CHG "Work Flow (With EXP-800 NI or GR8-1200 NI)" or CHG-16, " ...
Rear LH
REAR LH : Component Function Check
1.CHECK FUNCTION
Select DOOR LOCK of BCM using CONSULT.
Select DOOR LOCK in ACTIVE TEST mode.
Touch ALL LOCK or ALL UNLK to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK ...
Precautions
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER",
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and ...