Chery T21 2014 Service Manual page 701

Diagnosis Procedure
HINT:
Perform troubleshooting according to the procedures below.
1
Vehicle brought to workshop
2
Customer problem analysis check
HINT:
In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions
should be discarded in order to make an accurate judgement. To clearly understand what the problem
symptoms are, it is extremely important to ask the customer about the problem and the conditions at the time
the malfunction occurred.
3
Check battery voltage
Standard voltage: 11 to 14 V
If voltage is below 11 V, recharge or replace the battery before proceeding to next step.
4
Read DTCs
DTC
go to step 5
occurs
No 
go to step 7
DTC
5
Record DTCs, and clear DTCs
6
Verify and duplicate problem: simulate problem occurring condition, and read DTCs again
DTC
For current DTC, go to step 8
occurs
No 
For history DTC, go to step 9
DTC
Chery Automobile Co., Ltd.
15 - SQR484F STARTING SYSTEM
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