Chery T21 2014 Service Manual page 1153

DTC Code DTC Definitions
Stability System Active
C006B-00
Too Long
CAUTION
 When performing electrical equipment diagnosis and test, always refer to the circuit diagram for related
circuit and component information.
Diagnosis Procedure
1
Check wheel speed sensor wire harness and connector
a. Turn ignition switch to LOCK.
b. Disconnect the negative battery cable.
c. Disconnect all wheel speed sensor connectors.
d. Check if the wire harnesses are worn, pierced, pinched or partially broken.
e. Look for broken, bent, protruded or corroded terminals.
f. Check if related connector pins are in good condition.
Repair or replace corresponding wheel
NG
speed sensor wire harness and connector
2
Check installation of wheel speed sensor
a. Turn ignition switch to LOCK.
b. Disconnect the negative battery cable.
c. Check the wheel speed sensor mounting bolt for looseness.
d. Check if excessive clearance exists between the installation position of wheel speed sensor and hub ring
gear.
e. Check the installation position of wheel speed sensor for dirt.
Tighten mounting bolt properly, clean or
NG
replace wheel speed sensor
Chery Automobile Co., Ltd.
DTC Detection
Conditions
The DTC occurs when
the following condition
 Wheel speed difference is excessive.
is met:
 Wheel speed sensor signal is
1. ABS receives
command to
 ABS control module assembly is
continue operating
(more than 1
minute).
25 - BRAKE CONTROL SYSTEM
Possible Cause
incorrect.
damaged.
OK
25
OK
57
25–