Description
CAUTION:
DIAGNOSIS FUNCTION
On Board Diagnosis Function
ON-BOARD DIAGNOSIS
There are two self diagnosis functions with air bag warning lamp per the following items.
METHOD OF STARTING
Procedure to Change Diagnosis Mode
NOTE:
When in Diagnosis Mode, the air bag warning lamp may illuminate for more than 7 seconds after the ignition switch is turned ON. If this is the case, the ignition switch must still be cycled OFF after 7 seconds.
USER MODE
In USER MODE, air bag warning lamp on combination meter turning ON when a malfunction is detected and warns the customer (driver).
How to Read Air Bag Warning Lamp
Air Bag Warning Lamp Examples:
Air bag warning lamp flashing pattern (User Mode)
Trouble Diagnosis with CONSULT
NOTE:
If a malfunction is not detected on SELF-DIAG RESULTS [CURRENT], but a malfunction is detected during SRS Operation Check, the following cases may exist:
Trouble Diagnosis without CONSULT
DIAGNOSIS MODE
NOTE:
Diagnosis Mode can not be entered if a malfunction is not detected in User Mode.
SRS is now in Diagnosis Mode. Refer to SRC-23, "Flash Code Index".
SRS History Check
SRS HISTORY CHECK
SRS Final Check
DIAGNOSIS MODE
If any DTCs are detected on “SELF-DIAG RESULTS [CURRENT]”, the malfunction has not been repaired completely or another malfunction is being detected. Perform SRS Operation Check again. Refer to SRC- 15, "On Board Diagnosis Function".
NOTE:
Touching “ERASE” will clear the SRS memory of the malfunction (“SELF-DIAG [PAST]”). If “SELFDIAG [PAST]” is not erased, User Mode may show the previous system malfunction even if the malfunction has been repaired completely.
CONSULT Function (AIR BAG)
CONSULT can display each diagnostic item using the diagnostic test modes shown following.
Diagnostic Test Mode | Diagnostic Item | Description |
Self Diagnostic Result | SELF-DIAG RESULT [CURRENT | A current Self-diagnosis result (also indicated by the number of warning lamp flashes in the Diagnosis mode) is displayed on the CONSULT screen in real time. This refers to a malfunctioning part requiring repairs. |
Data Monitor | DATA MONITOR | Displays air bag diagnosis sensor unit input/output data in real time. |
Ecu Identification | ECU DISCRIMINATED NO. | Air bag diagnosis sensor unit ECU discriminated number (identification number) or part number is displayed. Air bag diagnosis sensor unit has individual ECU discriminated number (identification number) or part number based on model and equipment. |
Trouble Diagnostic Record | TROUBLE DIAG RECORD [PAST] | With TROUBLE DIAG RECORD, diagnosis results previously erased by a reset operation can be displayed on the CONSULT screen. |
CONSULT Function (OCCUPANT DETECTION)
CONSULT can display each diagnostic item using the diagnostic test modes shown following
Diagnostic Test Mode | Diagnostic Item | Description |
Work Support | ZERO POINT RESET FUNCTION | Perform zero point reset. Refer to SRC-41, "ZERO POINT RESET : Special Repair Requirement". |
Audible reminders
Brake pad wear warning
The disc brake pads have audible wear warnings.
When a disc brake pad requires replacement, it
makes a high pitched scraping sound when the
vehicle is in motion, whether or not the brake
pedal is depressed. Have the brakes checked as
soon as possible if the warning sou ...
Flywheel
Exploded View
Flywheel
Removal and Installation
REMOVAL
Remove the engine and the transaxle assembly from the vehicle, and
separate the transaxle from the
engine. Refer to TM-28, "Exploded View".
Remove flywheel.
Secure flywheel (1) using Tool (A), and remove b ...
P0448 EVAP Canister vent control valve
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0448
VENT CONTROL VALVE
(Evaporative emission system
vent control circuit shorted)
EVAP canister vent control valve remains
clos ...