Reading and Clearing Diagnostic Trouble Codes
Self DiagnosisDESCRIPTION
During driving, the low tire pressure warning system receives the signal transmitted from the transmitter installed in each wheel, and gives alarms when the tire pressure becomes low. The control unit (BCM) of this system has pressure judgement and trouble diagnosis functions.
FUNCTION
When the low tire pressure warning system detects low inflation pressure or another unusual symptom, the warning lamps in the combination meter comes on. To start the self-diagnostic results mode, ground terminal of the tire pressure warning check connector. The malfunction location is indicated by the warning lamp flashing and the buzzer sounds.
LOW TIRE PRESSURE WARNING LAMP DIAGNOSTIC CHART
NOTE: If more than one wheel transmitter is NOT activated, the warning lamp blinking patterns for those wheels will combine. (Example: one blink/OFF/three blinks = Rear LH and Rear RH transmitters are not activated.)
CONSULT-II
CONSULT-II Main Function
In a diagnosis function (main function), there are "WORK SUPPORT", "SELF-DIAGNOSTIC RESULTS", "DATA MONITOR", "ACTIVE TEST".
WORK SUPPORT MODE
Operation Procedure
1. Touch necessary test item.
2. The "Work support" screen will be displayed, so perform the following test.
Test Item
^ ID Read
^ ID Regist
ID Read
The registered ID number is displayed.
ID Regist
Refer to "ID Registration Procedure".
SELF-DIAGNOSTIC RESULTS MODE
NOTE: Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be different from that displayed on CONSULT-II.
NOTICE:
^ 171 kPa (1.71 kg/cm2, 25 psi): Standard air pressure is for 210 kpa (2.1 kg/cm2, 30 psi) vehicles.
^ 194 kPa (1.94 kg/cm2, 28 psi): Standard air pressure is for 240 kpa (2.4 kg/cm2, 35 psi) vehicles.
DATA MONITOR MODE
NOTE: Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be different from that displayed on CONSULT-II.
ACTIVE TEST MODE
NOTE: Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be different from that displayed on CONSULT-II.
Operation Procedure
1. Touch necessary test item.
2. The "Active Test" screen will be displayed, so perform the following test.
Test Item
^ Flasher
^ Horn
^ Warning lamp
^ ID regist warning
^ Flat tire warning
Flasher
Touch "LH"and "RH" on the display, and then check to make sure that each turn signal lamp turns on.
Horn
Touch "LH" "RH" on the display, and then check to make sure that the horn sounds.
Warning lamp
Touch "LH" "RH" on the display, and then check to make sure that the warning lamp turns on.
ID regist warning
Touch "LH" "RH" on the display, and then check to make sure that the buzzer sounds or the warning lamp turns on.
Flat tire warning
Touch "LH" "RH" on the display, and then check to make sure that the buzzer sounds or the warning lamp turns on.