id020200801000
| DESCRIPTION |
C2011:49 |
Wheel unit No.1 internal malfunction |
|---|---|---|
| C2012:49 |
Wheel unit No.2 internal malfunction |
|
| C2013:49 |
Wheel unit No.3 internal malfunction |
|
| C2014:49 |
Wheel unit No.4 internal malfunction |
|
|
DETECTION CONDITION
|
• Keyless receiver receives the erratic signal from each wheel unit at speed of
25 km/h {15.5 mph} or more.
|
|
|
POSSIBLE CAUSE
|
• Wheel unit internal malfunction
|
|
Diagnostic procedure
| STEP |
INSPECTION |
ACTION |
|
|---|---|---|---|
|
1
|
IDENTIFY MALFUNCTIONING WHEEL UNIT
• Identify the malfunctioning wheel unit. (See
MALFUNCTIONING WHEEL UNIT IDENTIFICATION.)
• Is there any malfunction?
|
Yes
|
Replace and register the malfunctioning wheel unit, then go to the next step.
(See
WHEEL UNIT ID REGISTRATION.)
|
|
No
|
Go to the next step.
|
||
|
2
|
VERIFY TROUBLESHOOTING COMPLETED
• Clear the DTC from the instrument cluster memory using the M-MDS. (See
TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS.)
• Drive the vehicle at speed of
25 km/h {15.5 mph} or more for
10 min or more.
• Retrieve the TPMS DTC using the M-MDS. (See
TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS.)
• Is the same DTC present?
|
Yes
|
Repeat the inspection from Step 1.
|
|
No
|
Go to the next step.
|
||
|
3
|
VERIFY THAT NO OTHER DTCs ARE PRESENT
• Are any DTCs present?
|
Yes
|
Go to the applicable DTC inspection.
|
|
No
|
DTC troubleshooting completed.
|
||