Engine; Diagnostic Information And Procedures - Geely EC718 2009 Workshop Manual

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Engine

2.1 Warnings and Notices.....................2-9
2.1.1 Warnings and Notices...........................................2-9
2.2 Control System JL4G18-D............2-11
2.2.1 Specifications.........................................2-11
2.2.1.1 Fastener Tightening Specifications..................2-11
2.2.1.2 Temperature Sensor Temperature and Resistance
Correlation....................................................................2-11
2.2.1.3 Altitude and Atmospheric Pressure Correlation. . .2-
12
2.2.1.4 Intake Air Pressure Sensor Voltage and Pressure
Diagram........................................................................2-13
2.2.2 Description and Operation......................2-14
2.2.2.1 Overview..........................................................2-14
2.2.2.2 Input Components............................................2-14
2.2.2.3 Output Components.........................................2-18
2.2.3 System Working Principle.......................2-23
2.2.3.1 System Working Principle................................2-23
2.2.3.2 Fuel Injection Quantity Adjustment...................2-23
2.2.3.3 Fault Self-Diagnostic and Protection Function.....2-
24
2.2.4 Component Locator................................2-25
2.2.4.1 Fuel Injector, Idle Speed Control Valve and VVT
Solenoid Valve.............................................................2-25
2.2.4.2
Throttle
Position
Temperature Sensor, Canister Solenoid Valve and Intake
Air Pressure and Temperature Sensor.........................2-26
2.2.5 Disassemble View..................................2-27
2.2.5.1 Throttle Body Assembly...................................2-27
2.2.6 Schematic...............................................2-28
2.2.6.1 Schematic.........................................................2-28

2.2.7 Diagnostic Information and Procedures.....2-

32
2.2.7.1 Diagnostic Description......................................2-32
2.2.7.2 Control System Check......................................2-32
2.2.7.3 Intermittent Fault Check...................................2-35
2.2.7.4 Fault Symptom Table.......................................2-37
2.2.7.5 ECM Connector Terminal Table.......................2-46
2.2.7.6 DTC Code Type Definition...............................2-49
2 Engine
Sensor,
Engine
Coolant
Table of Contents
2.2.7.7 DTC Code (DTC) list........................................2-50
2.2.7.8 DTC Fail-Safe Table.........................................2-54
2.2.7.9 Data Stream List...............................................2-57
2.2.7.10 Action Test Table...........................................2-62
2.2.7.11 DTC Code Index.............................................2-64
2.2.7.12 DTC P0010 P2088 P2089..............................2-69
2.2.7.13 DTC P000A P0012.........................................2-73
2.2.7.14 DTC P0016.....................................................2-77
2.2.7.15 DTC P0030 P0031 P0032 P0053..................2-79
2.2.7.16 DTC P0036 P0037 P0038 P0054..................2-83
2.2.7.17 DTC P0105 P0106 P0107 P0108..................2-87
2.2.7.18 DTC P0112 P0113.........................................2-93
2.2.7.19 DTC P0117 P0118.........................................2-97
2.2.7.20 DTC P0122 P0123.......................................2-102
2.2.7.21 DTC P0130 P0131 P0132 P0133 P0134 P2195
P2196.........................................................................2-109
2.2.7.22 DTC P0136 P0137 P0138 P0140 P2270 P2271...
2-116
2.2.7.23 DTC P0170 P0171 P0172 P2177 P2178 P2187
P2188.........................................................................2-123
2.2.7.24 DTC P0201 P0261 P0262............................2-126
2.2.7.25 DTC P0202 P0264 P0265............................2-130
2.2.7.26 DTC P0203 P0267 P0268............................2-135
2.2.7.27 DTC P0204 P0270 P0271............................2-139
2.2.7.28 DTC P0300-P0304.......................................2-144
2.2.7.29 DTC P0321 P0322.......................................2-152
2.2.7.30 DTC P0327 P0328.......................................2-157
2.2.7.31 DTC P0340-P0343.......................................2-162
2.2.7.32 DTC P0420...................................................2-168
2.2.7.33 DTC P0444 P0458 P0459............................2-171
2.2.7.34 DTC P0480 P0481 P0691 P0692 P0693 P0694...
2-175
2.2.7.35 DTC P0501...................................................2-176
2.2.7.36 DTC P0506-P0509 P0511............................2-180
2.2.7.37 DTC P0560 P0562 P0563............................2-187
2.2.7.38 DTC P0602...................................................2-191
2.2.7.39 DTC P0627 P0628 P0629............................2-192
2.2.7.40 DTC P0645-P0647.......................................2-193
2.2.7.41 DTC P0650...................................................2-194
2.2.7.42 DTC P1610-P1614.......................................2-194
2.2.7.43 DTC P1523 U0001 U0121 U0140 U0151..........2-
196
2.2.7.44 Engine Fault Lamp (MIL)/Check Vehicle Lamp
Malfunction.................................................................2-197
2.2.7.45 Crankshaft rotates, but the engine can not start....
2-199
EC718/EC718RV EC715/EC715RV 10/2009
2-1

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Ec715rv 2009Ec718rv 2009Ec715 2009

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