Toyota Corolla Cross: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Telematics System
|
DTC No.
|
Detection Item
|
Link
|
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U014087
|
Lost Communication with Body Control Module Missing
Message
|
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U015587
|
Lost Communication with Instrument Panel Cluster (IPC)
Control Module Missing Message
|
|
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U016387
|
Lost Communication with Navigation Control Module Missing
Message
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DESCRIPTION
These DTCs are stored when a malfunction occurs in the CAN communication
circuit.
DTC No.
Detection Item
DTC Detection Condition
Trouble Are
PROCEDURE
1.
CHECK COMMUNICATION BASED VOICE RECOGNITION FUNCTION
(a) While paying attention to the condition of the spoken voice
command, say "Find a gas stat
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the certification ECU (smart key ECU assembly),
refer to smart key system (for Entry Function) Precaution.
for HEV Model:
Click here
for
SEE MORE:
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the boost converter temperature sensor (upper) value is abnormal. The cause of this malfunction may be one of the following: Internal inverter malfunction
Inverter with converter assembly internal circuit malfunction
Hybrid cool
DESCRIPTION When an open or short circuit is detected in the antenna coil built into the transponder key coil, the transponder key ECU assembly stores this DTC.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B2784
Antenna Coil Open / Short
The an
