Toyota Camry (XV70): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
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.
- When a symptom indicates that a service is malfunctioning, use the Techstream to check whether the service subscription is active.
Click here
.gif)
|
Symptom | Suspected Area |
Link |
|---|---|---|
| "Communication Module failure detected, please contact your dealer" message is played |
Diagnostic Trouble Code Chart (Red Indicator has failed and cannot indicate a failure) |
|
|
"Communication Module Activation Failed" message is played |
Contact Telematics Service Provider to verify any network problems |
- |
| Wait for a while, then move to different location and retry (try to find location with better signal reception) |
- | |
| Diagnostic Trouble Code Chart |
| |
|
"Unable to Connect the Emergency Call Center" or "Unable to Connect to the Call Center" message is played |
Wait for a while, then move to different location and retry (try to find location with better signal reception) |
- |
| Perform Vehicle Inquiry on Techstream and verify subscription status |
- | |
| Refer to UNABLE TO CONNECT TO CALL CENTER |
| |
|
"Safety Connect is not active" message is played |
Perform Vehicle Inquiry on Techstream and verify subscription status |
- |
| Explain to the customer that the system is in shipping mode, and confirm whether or not they would like to change to active mode |
- |
|
Symptom | Suspected Area |
Link |
|---|---|---|
| Green indicator abnormal (Remains OFF) |
Refer to GREEN INDICATOR REMAINS OFF |
|
|
Red indicator abnormal (Remains ON) |
Refer to RED INDICATOR REMAINS ON |
|
|
Illumination on the manual (SOS) switch panel does not turn on |
Proceed to "Emergency Call Switch Illumination Circuit" |
|
READ NEXT:
Terminals Of Ecu
TERMINALS OF ECU
Terminal No. (Symbol) Wiring Color
Terminal Description Condition
Specified Condition
K140-1 (+B) - K140-20 (E)
B - W-B Power source (+B)
Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG). (c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Telematics / Tr
Data List / Active Test
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 deciding whether a
SEE MORE:
Cruise Control Input Processor (P160700)
DESCRIPTION When the ECM detects that it is not functioning normally, DTC P160700 is stored.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL DTC Output from
P160700 Cruise Control Input Processor
When the ignition switch is ON and control of vehi
Vehicle Control History
VEHICLE CONTROL HISTORY DESCRIPTION
Vehicle Control History (RoB) is a function that captures and stores ECU data when triggered by specific vehicle behavior.
If the customer states that the engine stalled or will not start, it may be possible to diagnose the cause of the malfunction by ch
