Repair
ComponentsToyota CH-R Service Manual > Airbag System: 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 wi ...
Toyota CH-R Service Manual > Airbag System: Short in Front Pretensioner Squib RH Circuit (B1900/73-B1903/73)
DESCRIPTION
The front pretensioner squib RH circuit consists of the airbag sensor assembly
and front seat outer belt assembly RH.
The airbag sensor assembly uses this circuit to deploy the pretensioner when
deployment conditions are met.
These DTCs are stored when a malfunction is detected in ...