Toyota Corolla Cross: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
- Use the table below to help determine the cause of problem symptoms. If
multiple suspected areas are listed, the potential causes of the symptoms are
listed in order of probability in the "Suspected Area" column of the table.
Check each symptom by checking the suspected areas in the order they are listed.
Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the
suspected areas below.
Tire Pressure Warning System
Symptom
|
Suspected Area
|
Link
|
Tire pressure warning light does not illuminate despite tire pressure
decreasing
|
Initialization
|
|
Check Data List (ID Tire Inflation Pressure)
|
|
ID code check (Registration)
|
|
Tire pressure warning light circuit
|
|
Tire pressure warning light remains illuminated (Goes off during initial
check)
|
Tire pressure warning light circuit
|
|
Tire pressure warning light remains illuminated (Illuminates during initial
check)
|
Check Data List (ID Tire Inflation Pressure)
|
|
Tire pressure adjustment
|
|
ID code check (Registration)
|
|
Initialization
|
|
Initialization cannot be done
|
Tire pressure warning reset switch (steering pad switch assembly)
|
|
Tire position not identified
|
Refer to "Tire Position Not Identified".
|
|
Cannot enter to automatic ID registration mode
|
Refer to "Tire Pressure Warning Reset Switch Circuit".
|
|
READ NEXT:
TERMINALS OF ECU
CHECK TIRE PRESSURE WARNING ECU AND RECEIVER
*A
w/ Smart Key System
*B
w/o Smart Key System
*a
Front view o
DIAGNOSIS SYSTEM
CHECK WARNING LIGHT
NOTICE:
When there is a problem with the tire pressure warning system, the tire
pressure warning light blinks at 0.5 second intervals, and illuminates aft
FREEZE FRAME DATA
FREEZE FRAME DATA
HINT:
When a DTC is stored, the freeze frame data stores the current vehicle (sensor)
state.
The freeze frame data cannot be cleared or updated until th
SEE MORE:
DESCRIPTION When the ignition switch is turned to ON, the auxiliary battery power source is supplied to the IGP and IGR terminals of the ECM. When the ignition switch is off, the auxiliary battery power source is cut off.
When the ignition switch is turned off during driving, the auxiliary battery
DESCRIPTION
If an open or short circuit in the roof antenna assembly is
detected as a result of a terminal check performed by the DCM (telematics transceiver),
these DTCs will be stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area