Chery A11 2003 - Page 702

2
Code 00283，00285，00290，00287 Possible causes
［Note］ When no open circuit detected, code will be set if no signal output
after vehicle over 20km/h.
［Method］ Code may be set for uninstalled sensor, sensor coil or harness
short, big gap between sensor and gear ring, uninstalled or defective gear ring.
● Sensor not installed
● Short in sensor coil or harness
short.
● Big gap between sensor and gear
ring.
● Gear ring not installed
● Defective ABS ECU.
456
Sensor installed correctly?
NO
Reinstall the sensor
Check sensor output voltage
YES
N
ormal
Replace ABS ECU
N
ot okay
Check each sensor
N
ot okay
Replace
Okay
Check each sensor gear ring
N
ot okay
Relpace
N
ormal
Check wheel bearing gap
N
ot oka
y
Repair or replace
Okay
Check wiring harness senso
r
and ABS ECU
11
Chery SQR7160 series sedan ABS system－fault diagnostic and repairing