Toyota Corolla Cross: Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) Parking support brake system data and Diagnostic Trouble Codes
(DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the
system seems to be malfunctioning, use the GTS to check for malfunctions and to
repair them.
CHECK DLC3
(a) Check the DLC3.
Click here
DESCRIPTION
(a) When the parking support brake system is unavailable either
temporarily or due to a malfunction, a warning message is displayed on the multi-information
display.
Multi-information Display Warning Message
Warning Message
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Proceed to
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"PKSB Malfunction Visit Your Dealer"
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"PKSB Unavailable"
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READ NEXT:
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) If a malfunction is detected in the parking support brake system,
the warning message "PKSB Malfunction Visit Your Dealer" or "PKSB Unavailabl
DATA LIST / ACTIVE TEST
DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are
reference values. Do not depend solely on these reference values when decidi
DIAGNOSTIC TROUBLE CODE CHART
Parking Support Brake System
DTC No.
Detection Item
Link
U010087
Lost Communication with ECM/PCM "A&qu
SEE MORE:
DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS(DISASSEMBLY)
Procedure Part Name Code
1 NO. 1 VENTILATION CASE
12211 -
- -
2 CYLINDER BLOCK WITH HEAD STRAIGHT SCREW PLUG
11432R
- -
3 CONNECTING ROD THRUS
It is necessary to enter a
connected services contract,
provided by Toyota, to
use these functions. For
details, contact your Toyota
dealer.
WARNING
■For safe use
When the Toyota Safety Sense 3
software is updated, the operating
methods of functions may
change. Using this system without
knowing th