PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Tire pressure warning light does not illuminate despite tire pressure decreasing |
Check Data List (Tire inflation pressure) |
|
ID code check (Registration) |
|
|
Tire pressure warning light remains illuminated (Goes off during initial check) |
Tire pressure warning light circuit |
|
ECU power source circuit |
|
|
Tire pressure warning light remains illuminated (Comes on during initial check) |
Check Data List (Tire inflation pressure) |
|
Tire pressure adjustment |
|
|
ID code check (Registration) |
|
|
DTC check cannot be performed |
TC and CG terminal circuit |
|
ECU power source circuit |
|
Open or Short in Master Cylinder Pressure Sensor (C1421,C1281,C1423,C1424)
DESCRIPTION
DTC Code
DTC Detection Condition
Trouble Area
C1421
Either condition is met:
Both of the following conditions continue for at least 1.2 seconds.
The IG1 terminal volta ...
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
2. DISCONNECT CABLE FROM POSITIVE BATTERY TERMINAL
3. REMOVE BAT ...