Chery A1 2009 - Page 112

NUMBER ITEM FAILURE MODE CORRECTION
10 Fuel Injector
• Unstable idle.
• Lack of engine power.
• Poor acceleration.
• Engine will not start.
• Plugged injector.
Replace
11 TPS
• Poor acceleration.
• The MIL light will turn on.
Replace
12 EVAP
• The engine base fuel closed-loop control self-learning will be
shut off.
• The engine idle air control self-learning will be shut off.
• Unstable idle or high idle.
Replace
13 Fuel Pump
• Noisy fuel pump operation.
• Poor acceleration.
• Engine will not start.
Replace
14 MAP
• Poor acceleration.
• Unstable idle.
• Rough engine operation.
Replace
15 IAT
• Intake air temperature will be equal to the coolant
temperature.
Replace
16 Cooling Fan
• High engine temperature.
• Poor air conditioner performance.
Replace
17
Accelerator
Sensor
• Misfire
• Poor driving capability.
• Rough engine operation.
Replace
Specifications
Torque Specifications
DESCRIPTION TORQUE (N·m)
Engine Coolant Temperature (ECT) Sensor 20
Knock Sensor 20
Oxygen Sensors 45
Crankshaft Position (CKP) Sensor 10
Camshaft Position (CMP) Sensor 7
Air Flow Sensor Bolts 5
Engine Control Module (ECM) Bolts 6
Accelerator Pedal Position (APP) Sensor 11
Electronic Throttle Control Actuator 10
Vehicle Speed Sensor 10
Manifold Absolute Pressure (MAP) Sensor 6
GENERAL INFORMATION
03
03–5
Chery Automobile Co., Ltd.