Chery T21 2014 Service Manual page 375

Symptom
Engine starts normally, but idles roughly or
stalls with part load (for example, A/C is
ON)
Engine starts normally, but idle speed is too
high
Low engine speed or stalls when
accelerating
Slow response when accelerating
Lack of power and poor performance when
accelerating
Chery Automobile Co., Ltd.
06 - SQR484F ENGINE MANAGEMENT SYSTEM
Suspected Area
Air conditioning system
Injector
Throttle
Vacuum pipe
Coolant temperature sensor
Ignition timing
Water in fuel
Air flow meter and throttle position sensor
Spark plug
Throttle
Intake pipe
Injector
Ignition timing
Exhaust pipe
Water in fuel
Air flow meter and throttle position sensor
Spark plug
Throttle inlet pipe
Injector
Ignition timing
Exhaust pipe
Water in fuel
Air flow meter and throttle position sensor
Spark plug
Ignition coil
Throttle
Intake pipe
Injector
Ignition timing
Exhaust pipe
See page
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06-231
06
06-233
06-236
06-239
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