Chery T21 2014 Service Manual page 897

Diagnosis Procedure
HINT:
After the fault is eliminated, verify DTC and symptom again.
1
Carry out following preliminary checks
a. Transmission sensor wire harnesses (check for looseness, dirt and other fault)
b. Transmission sensor (check for damage, dirt and other fault)
c. Are all checks OK?
Repair fault
NG
2
Check transmission system
a. Use diagnostic tester to check the transmission system.
b. Is there any DTC except for P0811, P081E, P0894?
Repair these DTCs fault
NG
3
Read data stream
a. Use the diagnostic tester to read the data flow related to engine and transmission system for abnormality.
b. Transmission system should be normal.
c. Is the check result normal?
Diagnose abnormal data flow fault
NG
4
Check for DTC
a. Using X-431 3G diagnostic tester, select Read Code.
b. Refer to "DTC Confirmation Procedure".
c. Is DTC P0811, P081E or P0894 still present?
Replace solenoid and wire harness
NG
assembly
System is normal
Chery Automobile Co., Ltd.
18 - QR019CHB CVT
OK
OK
OK
18
OK
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