Chery T21 2014 Service Manual page 1366

31 - AIR CONDITIONING
5
Reconfirm DTCs
a. Reconnect all disconnected connectors securely.
b. Connect the negative battery cable.
c. Turn ignition switch ON.
d. Use X-431 3G diagnostic tester (the latest software) to record and clear DTCs stored in the HVAC control
panel assembly.
e. Turn ignition switch to LOCK and wait for a few seconds.
f. Turn ignition switch ON.
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g. Use X-431 3G diagnostic tester to read DTCs stored in the HVAC control panel assembly again.
Replace HVAC control panel assembly
NG
OK
System operates normally
40
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Chery Automobile Co., Ltd.