Geely EC718 2009 Workshop Manual page 777

Engine
2. Conditions For Setting DTC and The Fault Location:
DTC Code DTC Detection Strategy
P0230 Hardware Circuit Checks
3. Schematic
EF04
12
05
From Battery
4. Diagnostic Steps:
For fuel pump relay diagnostic. Refer to
2.12.7.29 DTC P0261 P0262
1. DTC Descriptor:
DTC P0261
DTC P0262
Conditions For Setting The DTC (Control
The ignition switch is turned on, turning on
time longer than the system preset
threshold. the fuel pump relay voltage is
Main Relay
Fuel Pump Unit
4
2.13.1.1 Fuel Pump Inoperative.
Cylinder No.1 Fuel Injector Circuit Low Voltage Fault
Cylinder No.1 Fuel Injector Circuit High Voltage Fault
Control System JL4G15-D
Strategy)
too high or too low.
Fuel Pump Relay
3
1
To
Instrument
M
Cluster
2
EC718/EC718RV EC715/EC715RV 10/2009
Fault Locations
1. Relay Circuit
2. Relay
3. ECM
1
EO35 VBAT
22
EO35 VBATPROT
6
EO35
VBATPROT
62
MPR
EO35
Engine
Control
Module
71
FPR
EO35
FE02-5250b
2-695