Description
The low tire pressure warning lamp blinks when the power switch is turned ON.
NOTE: The position of an inactive tire pressure sensor can be identified by checking the blinking timing of the low tire pressure warning lamp.

Diagnosis Procedure
1.TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to WT-21, "Work Procedure".
Is tire pressure sensor ID registration completed? YES >> Inspection End.
NO >> Perform the “self-diagnosis” for “AIR PRESSURE MONITOR” of “BCM”. Refer to BCS-48, "DTC Index".
Low tire pressure warning lamp stays on
ID registration cannot be completedRear window defogger relay
Description
Power is supplied to the rear window defogger with BCM control.
Component Function Check
1. CHECK REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT
Check that an operation noise of rear window defogger relay [located in fuse
block (J/B)] can be heard when
turning the rear window def ...
Basic inspection
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
DETAILED FLOW
1.INTERVIEW FROM THE CUSTOMER
Clarify customer complaints before inspection. First of all, perform an
interview utilizing DAS-202, "Diagnostic
Work Sheet" and reproduce the symptom as well as fully understand it. Ask
customer ...
C1144 incomplete steering angle sensor adjustment
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1144
ST ANG SEN SIGNAL
When neutral position adjustment of steering angle
sensor is not complete.
Harness or connector
Steering angle sensor
&n ...