Toyota Camry (XV70): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
- If the DCM (telematics transceiver) has been replaced, perform the DCM Activation procedure.
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- Before replacing the DCM (telematics transceiver), refer to Registration.
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HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
|
Symptom | Suspected Area |
Link |
|---|---|---|
|
A message is temporarily displayed indicating to try again after waiting for a while because the lines are busy |
This is caused when there is a problem with the radio wave signal conditions or when the call center is busy. This is not a malfunction. (Inform the customer that this is not a malfunction and ask them to use the system as is.) |
- |
| Contact the call center |
- | |
| Radio and display receiver assembly |
| |
|
DCM (Telematics Transceiver) |
| |
|
A message is displayed indicating to try again after waiting for a while because information cannot be retrieved due to a busy line, etc. |
Wait for a while and perform the operation again in a different location |
- |
| Contact the call center |
- | |
| Radio and display receiver assembly |
| |
|
DCM (Telematics Transceiver) |
| |
|
A message is displayed indicating to try again because information was not able to be retrieved |
Contact the call center |
- |
| Radio and display receiver assembly |
| |
|
DCM (Telematics Transceiver) |
| |
|
A message is displayed indicating to try again after waiting for a while because communication is being setup |
The system is trying to detect the DCM (telematics transceiver). Wait for a while and perform the operation again |
- |
| Contact the call center |
- | |
| Radio and display receiver assembly |
| |
|
DCM (Telematics Transceiver) |
| |
|
A message is displayed indicating to move the vehicle into a communication service area as it is outside a service area |
Wait for a while and perform the operation again in a different location (Within the communication service area) |
- |
| Contact the call center |
- | |
| Radio and display receiver assembly |
| |
|
DCM (Telematics Transceiver) |
| |
|
A message is displayed indicating to move the vehicle to where a GPS signal can be received because the time data is old |
Proceed to "GPS Mark is not Displayed" |
|
|
If the GPS mark is displayed, wait for a while and perform the operation again in a different location |
- | |
| If the problem symptom is duplicated, replace the radio and display receiver assembly |
| |
|
A message is displayed indicating that this service is not available now |
Explain to the customer that the service is currently not available. |
- |
|
A message is displayed indicating to ask the dealer about applying for the service as it is necessary to create a contract before using the service |
Confirm the status of the paid service contract. |
- |
| Contact the call center |
- |
|
Symptom | Suspected Area |
Link |
|---|---|---|
|
Cannot contact call center when Call Dest. Assist is selected on Destination Assist Connect screen |
Contact Telematics Service Provider to inquire about network status |
- |
| Proceed to "UNABLE TO CONNECT TO CALL CENTER" |
| |
|
Proceed to "DCM Data Signal Circuit between Navigation ECU and DCM" |
| |
|
Radio and display receiver assembly |
| |
|
Navigation ECU |
| |
|
DCM (Telematics Transceiver) |
| |
|
Other caller's voice volume cannot be adjusted using the Destination Assist Connect screen |
Radio and display receiver assembly |
|
|
Symptom | Suspected Area |
Link |
|---|---|---|
|
Dynamic voice recognition function does not operate |
Check if the Toyota Entune System service is available |
- |
| Check if the normal voice recognition function is operating correctly |
| |
|
Proceed to "UNABLE TO CONNECT TO CALL CENTER" |
|
|
Symptom | Suspected Area |
Link |
|---|---|---|
|
Toyota Entune App Suite Connect function error message is displayed on the screen |
Follow on screen instructions |
- |
| Proceed to "Confirm Cellular Phone Functionality" |
| |
|
Proceed to "Confirm Vehicle Headunit Functionality" |
| |
|
Proceed to "App Suite Connect Reset Procedure" in Operation Check |
| |
|
Radio and display receiver assembly |
| |
|
Toyota Entune App Suite Connect and services are not operating as expected |
Proceed to "Confirm Cellular Phone Functionality" |
|
|
Proceed to "Confirm Vehicle Headunit Functionality" |
| |
|
Proceed to "App Suite Connect Reset Procedure" in Operation Check |
| |
|
Radio and display receiver assembly |
| |
|
Toyota Entune App Suite Connect voice recognition is not possible (Voice recognition on the audio and visual system*1 or navigation system*2 is normal) |
Proceed to "Confirm Cellular Phone Functionality" |
|
|
Proceed to "Confirm Vehicle Headunit Functionality" |
| |
|
Proceed to "App Suite Connect Reset Procedure" in Operation Check |
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|
Radio and display receiver assembly |
| |
|
Sound quality of Toyota Entune App Suite Connect function is poor |
Check that cellular phone handset volume is turned up |
- |
| Check that adequate signal is maintained while the vehicle is being driven |
- | |
| Proceed to "Confirm Cellular Phone Functionality" |
| |
|
Proceed to "Confirm Vehicle Headunit Functionality" |
| |
|
Proceed to "App Suite Connect Reset Procedure" in Operation Check |
| |
|
Radio and display receiver assembly |
|
- *1: w/o Navigation System
- *2: w/ Navigation System
READ NEXT:
Terminals Of Ecu
TERMINALS OF ECU DCM (TELEMATICS TRANSCEIVER)
*a to Telephone Antenna (Sub)
*b to GPS Antenna
*c to Telephone Antenna (Main)
- -
Terminal No. (Symbol)
GPS Mark is not Displayed
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to
Confirm Cellular Phone Functionality
PROCEDURE
1. CHECK CUSTOMER'S CELLULAR PHONE COMPATIBILITY
(a) Check if the cellular phone is compatible (Refer to http://www.toyota.com/Entune/).
Result Proceed to
Cel
SEE MORE:
Blind Spot Monitor Slave Module Beam Axis Inspection Incomplete (C1ABC)
DESCRIPTION This DTC is stored when a beam axis inspection has not been performed for the blind spot monitor sensor LH.
HINT: This DTC is always stored after replacing a blind spot monitor sensor. The purpose of this DTC is to ensure that a beam axis inspection is performed. Completing the beam ax
Stop Lamp Relay Actuator Stuck Off (C13807F)
DESCRIPTION Refer to DTC C13807E. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
C13807F Stop Lamp Relay Actuator Stuck Off
When the voltage at the +BS terminal is between 10 V or more and the stop light control relay (stop light switch ass
