DESCRIPTION
The skid control ECU (brake actuator assembly) receives engine speed signals from the ECM via CAN communication.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
C1224 |
NE Signal |
The vehicle speed is 6 km/h (4 mph) or more, the +BS terminal voltage is between 9.6 and 16.5 V, and the engine speed signal is more than 12800 rpm for 2.5 seconds or more. |
|
PROCEDURE
1. |
CHECK CAN COMMUNICATION SYSTEM |
(a) Check if CAN communication system DTCs are output.
Click here
Result |
Proceed to |
---|---|
DTCs are not output. |
A |
DTCs are output. |
B |
B | ![]() |
INSPECT CAN COMMUNICATION SYSTEM
|
|
2. |
CHECK SFI SYSTEM |
(a) Check if SFI system DTCs are output.
w/o Canister Pump Module: Click here
w/ Canister Pump Module: Click here
Result |
Proceed to |
---|---|
DTCs are not output. |
A |
DTCs are output.(w/o Canister Pump Module) |
B |
DTCs are output.(w/ Canister Pump Module) |
C |
A | ![]() |
REPLACE ECM |
B | ![]() |
INSPECT SFI SYSTEM |
C | ![]() |
INSPECT SFI SYSTEM
|
Toyota CH-R Service Manual > Center Airbag Sensor Assembly: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed, installed, or replaced during the
airbag sensor assembly removal/installation are shown below.
Necessary Procedure After Parts Re ...
Toyota CH-R Service Manual > Airbag System: TC and CG Terminal Circuit
DESCRIPTION
DTC output mode is set by connecting terminals TC and CG of the DLC3.
DTCs are displayed by blinking of the SRS warning light.
HINT:
When multiple warning lights in the combination meter blink continuously,
a short to ground in the wiring or an ECU connected to terminal T ...