DTC Logic
NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
DTC DETECTION LOGIC
DTC |
Display Item | Malfunction Detection Condition | Possible Cause |
C1716 | [PRESSDATA ERR] FL | Malfunction in the tire pressure data from the front LH wheel tire pressure sensor. |
|
C1717 | [PRESSDATA ERR] FR | Malfunction in the tire pressure data from the front RH wheel tire pressure sensor. | |
C1718 | [PRESSDATA ERR] RR | Malfunction in the tire pressure data from the rear RH wheel tire pressure sensor. | |
C1719 | [PRESSDATA ERR] RL | Malfunction in the tire pressure data from the rear LH wheel tire pressure sensor. |
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Is DTC C1716, C1717, C1718, or C1719 detected? YES >> Proceed to WT-29, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
1.TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to WT-21, "Work Procedure".
Can the tire pressure sensor ID registration be completed? YES >> GO TO 2.
NO >> Replace applicable tire pressure sensor. Refer to WT-61, "Removal and Installation".
2.CHECK TIRE PRESSURE SIGNAL
With CONSULT
Monitor item |
Displayed value |
AIR PRESS FL | Approximately equal to specified value. Refer to WT-65, "Tire Air Pressure". |
AIR PRESS FR | |
AIR PRESS RR | |
AIR PRESS RL |
Is the inspection result normal? YES >> Inspection End.
NO >> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key System) or BCS- 135, "Removal and Installation" (without Intelligent Key System).
Removal and installation
AV CONTROL UNIT
Exploded View
AV control unit bracket (LH)
AV control unit
AV control unit bracket (RH)
Removal and Installation
REMOVAL
CAUTION:
Before disconnecting the AV control unit and battery terminals,
turn the ignition switch OFF and wait
at least 30 secon ...
P1148 closed loop control
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P1148
CLOSED LOOP-B1
(CLOSED LOOP-B1)
The closed loop control function does not operate even when vehicle
is being
driven in the specified c ...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
...