Chery T21 2014 Service Manual page 384

06 - SQR484F ENGINE MANAGEMENT SYSTEM
Engine speed is normal, but it is difficult to start at anytime
Diagnosis Procedure
1
Check air filter for blockage, and intake pipe for air leakage
Check and repair intake system
NG
2
Check fuel pressure
06
a. Using a fuel pressure gauge, check fuel pressure
Standard Fuel Pressure
Repair or replace fuel system
NG
3
Check spark plug
a. Check spark plug of each cylinder, and observe if the type and gap are as specified.
Replace spark plug
NG
4
Check spark
a. Remove ignition coil and spark plug of one cylinder, and ground spark plug housing. Start the engine, and
check if spark is generated.
OK: Spark is generated.
Check and repair ignition system
NG
220
06–
Condition
Key ON
Engine Idling
Key LOCK
(See page 08-11).
Fuel System Pressure (kPa)
Chery Automobile Co., Ltd.
OK
400
400
400
OK
OK
OK