Symptom Table
LOW TIRE PRESSURE WARNING LAMP SYMPTOM CHART Diagnosis items
Symptom
(Ignition switch ON) Low tire pressure warning lamp Cause Action
Low tire pressure warning lamp
The low tire pressure warning lamp illuminates for 1 second, then turns OFF...
Other information:
DTC Description
DTC DETECTION LOGICRationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signal from engine coolant temperature sensor. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0127
IAT SENSOR-B1
(Intake air temperature too high)
Diagnosis condition
—
Signal (terminal)
Voltage signal transmitted from intake air temperature sensor to ECM
Threshold
Rationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signal from engine coolant temperature sensor
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors (The sensor circuit is open or shorted)
Intake air temperature sensor
FAIL-SAFENot applicable
DTC Confirmation Procedure
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test...
The front passenger air bag is designed to
automatically turn OFF when the vehicle is
operated under some conditions as described
below in accordance withU.S. regulations.
If the front passenger air bag is OFF,
it will not inflate in a crash.The driver air bag
and other air bags in your vehicle are not
part of this system...