Low Tire Pressure Warning Lamp Does Not Come On When Ignition Switch Is Turned On
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.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Perform Self Diagnostic Result.
Is DTC U1000 detected? YES >> Refer to LAN-17, "Trouble Diagnosis Flow Chart".
NO >> GO TO 2.
2.CHECK COMBINATION METER
Check combination meter operation. Refer to MWI-21, "CONSULT Function (METER/M&A)".
Is the inspection result normal? YES >> GO TO 3.
NO >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
3.CHECK LOW TIRE PRESSURE WARNING LAMP
Disconnect BCM harness connector.
Does the low tire pressure warning lamp activate? YES >> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key System) or BCS- 135, "Removal and Installation" (without Intelligent Key System).
NO >> Check combination meter operation.
TPMS
Low tire pressure warning lamp stays onPeriodic maintenance
HEADLAMP AIMING ADJUSTMENT
Inspection
PREPARATION BEFORE ADJUSTING
Before performing aiming adjustment, check the following:
Make sure all tires are inflated to correct pressure.
Place vehicle and screen on level surface.
Make sure there is no load in vehicle other than ...
Oil seal
VALVE OIL SEAL
VALVE OIL SEAL : Removal and Installation
REMOVAL
Remove camshafts. Refer to EM-64, "Removal and Installation".
Remove valve lifters. Refer to EM-56, "Disassembly and Assembly".
Rotate crankshaft, and set piston whose valve oil seal is t ...
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 ...