DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of code, refer to the "See page" below.
CAN Communication System
DTC Code |
Detection Item |
Trouble Area |
DTC Output from |
See page |
---|---|---|---|---|
U0100 |
Lost Communication with ECM / PCM "A" |
- Power source or inside ECM - ECM main wire or connector - ECM |
Power management control ECU |
|
U0164 |
Lost Communication with A/C ECU |
- Power source or inside air conditioning amplifier assembly - Air conditioning amplifier assembly branch wire or connector - Air conditioning amplifier assembly |
Power management control ECU |
|
U1002 |
Lost Communication with Gateway Module (Power Management2) |
- Power management bus circuit - Air conditioning amplifier assembly branch wire or connector - Power management control ECU main wire or connector - ECM main wire or connector - Air conditioning amplifier assembly - Power management control ECU - ECM - No. 4 junction connector |
Power management control ECU |
|
U0208 |
Lost Communication with "Seat Control Module A" |
- Power source or inside front power seat switch LH - Front power seat switch LH branch wire or connector - Front power seat switch LH |
Main body ECU (multiplex network body ECU) |
|
U1002 |
Lost Communication with Gateway Module (MS Bus) |
- Main body ECU (multiplex network body ECU) - Drive monitor switch - Harness or connector |
Main body ECU (multiplex network body ECU) |
|
- MS bus circuit - Front power seat switch LH branch wire or connector - Main body ECU (multiplex network body ECU) main wire or connector - Combination meter assembly main wire or connector - Main body ECU (multiplex network body ECU) - Combination meter assembly - Front power seat switch LH - No. 2 junction connector |
Main body ECU (multiplex network body ECU) |
|
||
U1114 |
Lost Communication with Main Switch Module |
- Power source or inside drive monitor switch - Drive monitor switch main wire or connector - Drive monitor switch |
Main body ECU (multiplex network body ECU) |
|
System Description
SYSTEM DESCRIPTION
1. KEY REMINDER WARNING SYSTEM DESCRIPTION
(a) When the driver side door is opened while the ignition switch is ACC or off
and the key is in the ignition key cylinder, this system causes a buzzer to sound
in order to warn the driver th ...
Front Clearance Sonar Sensor LH Circuit
DESCRIPTION
The ultrasonic sensor sends and receives ultrasonic waves. Based on the received
wave, the sensor calculates the approximate distance between the vehicle and the
obstacle, and sends the distance value as a signal to the clearance warning ECU
...