Toyota CH-R Service Manual: Lost Communication with Restraints Occupant Classification System Module (U0154/99)
DESCRIPTION
The airbag sensor assembly sends/receives signals to/from each ECU via CAN communication.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Test Mode / Check Mode |
|---|---|---|---|---|
|
U0154/99 |
Lost Communication with Restraints Occupant Classification System Module |
CAN communication error between the airbag sensor assembly and occupant detection ECU (CAN communication system malfunction) |
CAN communication system |
Does not apply to test/check mode |
CAUTION / NOTICE / HINT
Refer to troubleshooting in CAN Communication System.
Click here .gif)
PROCEDURE
|
1. |
GO TO CAN COMMUNICATION SYSTEM |
(a) Go to CAN communication system.
Click here
| NEXT | .gif) |
END |
Front Airbag Sensor RH Malfunction (B1610/13)
DESCRIPTION
The front airbag sensor RH circuit consists of the airbag sensor assembly and
front airbag sensor RH.
The front airbag sensor RH detects impacts to the vehicle and sends signals to
t ...
Lost Communication with Front Airbag Sensor RH (B1612/83,B1613/83)
DESCRIPTION
The front airbag sensor RH circuit consists of the airbag sensor assembly and
front airbag sensor RH.
The front airbag sensor RH detects impacts to the vehicle and sends signals to
t ...
Other materials:
Toyota CH-R Service Manual > Rear Spoiler: Components
COMPONENTS
ILLUSTRATION
*1
BACK DOOR TRIM UPPER PANEL ASSEMBLY
*2
NO. 1 BACK DOOR PANEL PROTECTOR
*3
NO. 2 BACK DOOR PANEL PROTECTOR
*4
REAR SPOILER ASSEMBLY
N*m (kgf*cm, ft.*l ...
Toyota CH-R Service Manual > Smart Key System(for Entry Function): All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions
Operate
DESCRIPTION
When the wireless operation can be used to lock and unlock the doors, communication
between the electrical key and TPMS receiver assembly and certification ECU (smart
key ECU assembly) is normal. If the entry lock and unlock functions do not operate,
the entry cancel function may ...
Toyota CH-R Owners Manual
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Toyota CH-R Service Manual
- Introduction
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