Chery T21 2014 Service Manual page 363

2
Check VVT control valve connector
a. Disconnect intake VVT control valve connector E-006.
b. Disconnect exhaust VVT control valve connector E-008.
c. Check VVT control valve connectors.
Repair or replace connector
NG
3
Check intake/exhaust camshaft phaser
a. Check if intake/exhaust camshaft phaser is blocked or stuck.
Replace intake/exhaust camshaft phaser
NG
4
Check for DTCs
a. Use X-431 3G diagnostic tester to read the ECM DTC.
b. Refer to "DTC Confirmation Procedure".
c. Check if DTC P0012-00 or P0015-00 still exists.
Replace ECM
NG
System is operating normally.
Reassemble vehicle and perform a road test to confirm that malfunction reported by customer has
been repaired.
Chery Automobile Co., Ltd.
06 - SQR484F ENGINE MANAGEMENT SYSTEM
RT21070520
06
RT21070530
OK
OK
OK
199
06–