DESCRIPTION
This DTC does not indicate a malfunction. The power steering ECU assembly stores this DTC when it determines that torque sensor zero point calibration has not completed.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Warning Indicate |
Return-to-normal Condition |
Note |
---|---|---|---|---|---|---|
C1516 |
Torque Sensor Zero Point Adjustment Incomplete |
Torque sensor zero point calibration is incomplete due to the steering wheel being touched during calibration. |
- |
EPS warning light: Comes on |
Ignition switch ON again |
There is no malfunction if this DTC is not output again after clearing the DTC and torque sensor calibration value, and performing zero point calibration. |
CAUTION / NOTICE / HINT
NOTICE:
Click here
Click here
PROCEDURE
1. |
CHECK FOR DTC |
(a) Clear the DTCs. (Step 1)
Click here
(b) Calibrate the torque sensor zero point. (Step 2)
Click here
Tester Display |
---|
Torque Sensor Adjustment |
(c) Check for DTCs. (Step 3)
Click here
HINT:
If DTCs are output, perform steps (1) to (3) two more times.
Result |
Proceed to |
---|---|
DTCs are still output after performing steering zero point calibration 3 times. |
A |
Normal system code is output. |
B |
B | ![]() |
END |
|
2. |
REPLACE POWER STEERING ECU ASSEMBLY |
(a) Replace the power steering ECU assembly.
Click here
|
3. |
CHECK FOR DTC |
(a) Clear the DTCs. (Step 1)
Click here
(b) Calibrate the torque sensor zero point. (Step 2)
Click here
Tester Display |
---|
Torque Sensor Adjustment |
(c) Check for DTCs. (Step 3)
Click here
HINT:
If DTCs are output, perform steps (1) to (3) two more times.
Result |
Proceed to |
---|---|
DTCs are still output after performing steering zero point calibration 3 times. |
A |
Normal system code is output. |
B |
A | ![]() |
REPLACE ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY |
B | ![]() |
END |
Toyota CH-R Service Manual > Door Control Switch: Inspection
INSPECTION
PROCEDURE
1. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
(a) Check that the LED illuminates.
(1) Apply battery voltage to the multiplex network master switch assembly
and check that the LED illuminates.
OK:
Measurement Condition
...
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Registration
REGISTRATION
PROCEDURE
1. DESCRIPTION OF CODE REGISTRATION
(a) The door control transmitter assembly has 2 codes: the key code (immobiliser
code) and the wireless code. Both of these codes need to be registered. For the
wireless code registration procedures, refer to Wireless Door Lock Contro ...