Toyota Corolla Cross: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Sliding Roof System
|
DTC No. | Detection Item |
DTC Output from | Link |
|
B234149 | Sliding Roof Motor Internal Electronic Failure |
Main Body |
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|
B234407 | Sliding Roof Position Mechanical Failure |
Main Body |
|
|
B23457E | Sliding Roof Motor Control Actuator Stuck On |
Main Body |
|
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DESCRIPTION When the sliding roof ECU (sliding roof drive gear sub-assembly) detects a motor malfunction and the sliding roof operation is stopped, DTC B234149 is stored.
When the sliding roof ECU (s
DESCRIPTION This DTC will be stored if the operation of the sliding roof is suspended and a pulse input of 10 Hz or more is detected when the motor relay is off.
DTC No. Detection Item
DTC
DESCRIPTION The main body ECU (multiplex network body ECU) receives remote control signals from the driver door key cylinder or electrical key transmitter sub-assembly. Then, the main body ECU (multip
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DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 SYMBOL EMBLEM
75741E
- -
2 NO. 4 LUGGAGE COMPARTMENT DOOR NAME PLATE
75444C
- -
3 BACK DOOR NAME PLATE
75444C
INITIALIZATION INITIALIZE MULTIPLEX NETWORK DOOR ECU
NOTICE: Initialization of the multiplex network door ECU (back door initial position learning) is necessary if the following work procedures are performed while the back door is open.
The cable to the negative (-) auxiliary battery terminal is
