Chery T21 2014 Service Manual page 879

DTC Code DTC Definition
Transmission Range
Sensor 'A' Circuit 
P0705
(P-R-N-D-L Input)
DTC Confirmation Procedure:
Confirm that battery voltage is between 11 and 14 V before performing the following procedures.
 Turn ignition switch to LOCK.
 Connect X-431 3G diagnostic tester (the latest software) to Data Link Connector (DLC), and make it
communicate with vehicle electronic module by the data network.
 Turn ignition switch to ON.
 Using X-431 3G diagnostic tester to record and clear the DTCs stored in the TCU.
 Turn ignition switch to LOCK and wait for a few seconds.
 Turn ignition switch to ON, and then select "Read Code".
 If DTC is detected, the malfunction indicated by the DTC is current. Go to the diagnosis procedure - Step 1.
 If DTC is not detected, the malfunction indicated by the DTC is intermittent. Please refer to Intermittent
DTC Troubleshooting.
Diagnosis Procedure
HINT:
After the fault is eliminated, verify DTC and symptom again.
1
Check wire harness connector
a. Turn ignition switch to LOCK.
b. Disconnect the gear selector connector.
c. Check if the gear selector connector is dirty, oxidized, loose or damaged.
Repair fault
NG
2
Check transmission range sensor
a. Turn ignition switch to LOCK.
b. Disconnect the negative battery cable.
c. Disconnect the transmission range sensor connector and shift the lever to each gear.
d. Check if the terminals of the transmission range sensor connector connects well
Replace transmission range sensor
NG
Chery Automobile Co., Ltd.
DTC Detection
DTC Set Condition
Condition
Start engine and If multiple TCU
shift between 
reading gear signals
P-R-N-D-L gears exist (more than 1)
18 - QR019CHB CVT
Possible Cause
 Transmission range
sensor failure
 Gear signal circuit
short circuit to ground
 TCU digital signal
circuit failure
OK
(See page 18-119).
OK
45
18–
18