Troubleshooting Quick Indexing Table - Chery automobile Service Manual

Fluid Refilling and Air Bleeding
* Wet type HCU
If the spare part is a wet type HCU, it is required to only refill the fluid and bleed the air in
accordance with the method available to the general brake system after replacing the HCU.
* Dry type HECU
If the spare part is a dry type HCU, apart from refilling the fluid and bleeding the air in
accordance with the method available to the general brake system, it is also required to
bleed the air of HECU's second circuit after replacing the HCU.
* DTC display mode
System problem display code
No DTC
No problem current
(ABS warning lamp NOT
light)
Problem still exist
(ABS warning lamp lights)

TROUBLESHOOTING QUICK INDEXING TABLE

DTC Failure Check Sheet Index
Diagnostic Code
65535
01276
00283
00285
00290
00287
01044
00668
01130
Never occur before
Occur before
Never occur before
Occur before
Description of Failure
Electronic Control Unit (ECU)
ABS hydraulic pump
Front left wheel sensor
Front right wheel sensor
Rear left wheel sensor
Rear right wheel sensor
ABS coding error
Supply terminal 30
Abnormal ABS operation
P-26
Display code
No DTC
Random DTC
Non-random DTC
Random and non-random
DTCs
Diagnostic Details
Damaged
Motor fails to operate
Electrical and mechanical
failures
Unreasonable signal