Geely EC718 2009 Workshop Manual page 707

Engine
DTC Code Diagnostic
DTC Code
Pre-Catalytic Oxygen Sensor
P0135
Heater Malfunction
Pre-Catalytic Oxygen Sensor
P1167 Indicating Mixture Too Rich During
Deceleration
Pre-Catalytic Oxygen Sensor
P1171 Indicating Mixture Too Lean During
Acceleration
Post-Catalytic Oxygen Sensor
P0137
Short To Low Voltage
Post-Catalytic Oxygen Sensor
P0138
Short To High Voltage
Post-Catalytic Oxygen Sensor
P0140
Circuit Open
Post-Catalytic Oxygen Sensor
P0141
Heater Malfunction
P0171 Mixture Too Lean When Non-idling No
P0172 Mixture Too Rich When Non-idling No
P2187 Mixture Too Lean When idling
P2188 Mixture Too Rich When idling
P0230 Fuel Pump Relay Malfunction
P0261 Fuel Injector 1 Circuit Low Voltage
P0264 Fuel Injector 2 Circuit Low Voltage
P0267 Fuel Injector 3 Circuit Low Voltage
P0270 Fuel Injector 4 Circuit Low Voltage
P0262 Fuel Injector 1 Circuit High Voltage
P0265 Fuel Injector 2 Circuit High Voltage
P0268 Fuel Injector 3 Circuit High Voltage
P0271 Fuel Injector 4 Circuit High Voltage
Information
Open Loop Control; Pre-Catalytic
Oxygen Sensor Heater Inoperative
No
No
No
No
No
Post-Catalytic Oxygen Sensor
Heater Inoperative
No
No
Vehicle can not start.
Prolonged malfunction, reporting
misfire (P0300); system enters
open loop fuel control.
Control System JL4G15-D
Fail-Safe Mode
EC718/EC718RV EC715/EC715RV 10/2009
Restore Conditions
Next key cycle, no malfunction
condition detected.
No malfunction condition detected.
No malfunction condition detected.
No malfunction condition detected.
No malfunction condition detected.
No malfunction condition detected.
Next key cycle, no malfunction
condition detected.
No malfunction condition detected.
No malfunction condition detected.
No malfunction condition detected.
No malfunction condition detected.
(1) Open circuit or short to ground,
no malfunction condition
detected.
(2) Short to power supply. Next key
cycle, no malfunction condition
detected.
No malfunction condition detected.
Next key cycle, no malfunction
condition detected.
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