COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
RemovalOperation Check
OPERATION CHECK
1. MALFUNCTION BUZZER
(a) Open circuit or frozen
(1) If an open circuit is detected between the ultrasonic sensors and the clearance
warning ECU assembly, if a sensor malfunction is detected or if a sensor is covered
with foreign matter, ...
Initialization
INITIALIZATION
NOTICE:
Make sure that the front passenger seat is not occupied before performing the
operation.
HINT:
Perform zero point calibration and sensitivity check if any of the following
conditions occur:
The occupant classification ECU ...
Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) (P0031,P0032,P101D)
DESCRIPTION
Refer to DTC P2195 (See page ).
HINT:
When any of these DTCs is stored, the ECM enters fail-safe mode. The
ECM turns off the air fuel ratio sensor heater in fail-safe mode. Fail-safe
mode continues until the ignition switch is t ...