(1) If the conditions for setting up
troubleshooting code C0026 are gone,
corresponding scanning tools can be used
to clear the troubleshooting code.
(2) If the troubleshooting code does not
appear for 100 driving cycles running, it
can be eliminated from the database.
5. Assistance to troubleshooting
In the case of any interrupted
troubleshooting code, please thoroughly
check the wiring and connectors, which
shall include:
(1) Unfix guard pipes and check if the
wiring is damaged, short circuited and
polluted.
(2) Check if the terminals are deformed
and/or damaged.
(3) Check the contact (fastness) of
terminals by the spare male/female
terminals.
(4) Check if the wire terminals are correct
by unfixing terminals from the connector.
If the driver complains that the ABS alarm
lamp only illuminates when there is a
change in environment moisture (rain,
snow and car washing), please thoroughly
check if any wheel speed sensor is soaked.
If the troubleshooting code is not current,
then simulate the impact of water soaking.
Follow the following steps: spray 5%
brine on suspected area. Then trial run the
car at a speed of over 24km/h (15m/h) on
various road surfaces (e.g. bumpy or
curved road, etc). If any troubleshooting
code appears, then replace the suspected
wire harness and/or sensor.
Check any gear ring carefully to find if
there is any crack or tooth damage. If the
troubleshooting code is set up at the same
speed of each driving cycle, then the gear
ring is highly possible to have been
damaged.
Any failure in carefully and thoroughly
following the above steps will possibly
result in wrong diagnosis, unnecessary
component replacement and reoccurrence
of DTC C0026.
6. Diagnostic steps
Step Diagnostic
action
Expected
value
Yes No
1
If the checking of diagnostic circuit has been
finished
To
Step 2
To Step 12
2
Is DTC C0033 set to be a current and historic
troubleshooting code?
To
Step
13
To Step 3
3
1. Shut off engine
2. Check if the front right wheel speed sensor
and straddling wire harness are damaged?
3. Thoroughly check the front right gear to know
if there is any damage (crack, missing tooth and
loosening)
Is there any physical damage?
To
Step
14
To Step 4
4
1. Park the car
2. Connect the scanning device and select the
data list.
To
Step
15
To Step 5