CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CHECK THE CUSTOMER'S CONTRACT STATUS |
(a) Check if the satellite radio and Toyota Entune contracts are valid, or if the contract period has ended using the vehicle inquiry function on TIS.
Result |
Proceed to |
---|---|
Both Contracts are valid. |
A |
Contract for satellite radio is not valid. |
B |
Contract for Toyota Entune is not valid. |
C |
B | ![]() |
GO TO AUDIO AND VISUAL SYSTEM |
C | ![]() |
GO TO SAFETY CONNECT SYSTEM |
|
3. |
CHECK CAN COMMUNICATION SYSTEM* |
(a) Check if CAN communication system DTCs are output.
Click here
Result |
Proceed to |
---|---|
CAN DTCs are not output. |
A |
CAN DTCs are output. |
B |
B | ![]() |
GO TO CAN COMMUNICATION SYSTEM |
|
4. |
CHECK FOR DTC* |
(a) Perform Health Check.
Click here
(b) Check for DTCs and note any codes that are output.
(c) Clear the DTCs.
(d) Recheck for DTCs. Try to reproduce the DTCs by simulating the conditions indicated by the DTCs.
Result |
Proceed to |
---|---|
DTCs are not output. |
A |
Audio and visual system DTCs are output. |
B |
Safety connect system DTCs are output. |
C |
Entune system DTCs are output. |
D |
B | ![]() |
GO TO AUDIO AND VISUAL SYSTEM |
C | ![]() |
GO TO SAFETY CONNECT SYSTEM |
D | ![]() |
GO TO DIAGNOSTIC TROUBLE CODE CHART |
|
5. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table.
Click here
Result |
Proceed to |
---|---|
Fault is not listed in Problem Symptoms Table. |
A |
Fault is listed in Problem Symptoms Table. |
B |
HINT:
If the symptom does not recur and no DTCs are output, perform the simulation method.
Click here
B | ![]() |
GO TO STEP 7 |
|
6. |
PERFORM TROUBLESHOOTING* |
(a) Refer to Terminals of ECU.
Click here
|
7. |
REPAIR OR REPLACE |
|
8. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
Toyota CH-R Service Manual > Smart Key System(for Start Function): Steering Lock Position Signal Circuit Malfunction (B2285)
DESCRIPTION
This DTC is stored when the steering lock position signal sent by the steering
lock ECU (steering lock actuator or upper bracket assembly) via direct line and
the steering lock position signal sent via LIN communication do not match.
DTC No.
Detection Item
...
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Fail-safe Chart
FAIL-SAFE CHART
Description
This function minimizes the loss of the Continuously Variable Transaxle (CVT)
system functions when a malfunction occurs in a sensor or solenoid valve.
Fail-safe
(a) Fail-safe control list:
Malfunctioning Part
Function
Transmi ...