ECM SYSTEM
WG1605-G-E3,WG1605-L-E3,WG1605-GL-E3, DM
1-105
DTC
134
154
171
Name
EGO Sensors
EGO Sensors
Adaptive Learn
DTC Name
EGO1 Open/Lazy (HO2S1)
EGO2 Open/Lazy (HO2S2)
Adaptive Learn Bank 1 High (Gasoline)
J1939
SPN
3217
3227
4237
FMI
5
5
0
MIL
ON
ON
ON
Detected Item
• Open feed circuit to O
2
heater
• Open heater ground circuit
• Open or shorted to ground O
2
signal wire
• open sensor ground (5Vrtn1)
• inoperative sensor
• Open feed circuit to O
2
heater
• Open heater ground circuit
• Open or shorted to ground O
2
signal wire
• open sensor ground (5Vrtn1)
• inoperative sensor
• exhaust leaks upstream or near the
HEGO sensor
• reduced fuel supply pressure to the
fuel injection system
• a inoperative sensor
• an injector that is stuck closed or
dirty
• weak spark or lack of spark to a
cylinder
• a MAP sensor that indicates
pressure that is lower than ture
pressure
DTC Set
Preconditions
• Engine Running
• Engine Running
• Engine Running, Adaptive Mode
DTC Set
Conditions
• EGO cold persistently > 120.0 sec
• EGO cold persistently > 120.0 sec
• AL_BM > 30 %
• and RPM >= 0 min
-1
(rpm)
• and RPM <= 9999 min
-1
(rpm)
• and MAP >= 0.0 kPa [abs]
(0.0 kgf/cm
2
, 0.0 psia)
• and MAP <= 682 kPa [abs]
(6.96 kgf/cm
2
, 99.0 psia)
Period for
Judgment or
Number of
Occurrence
for Judgment
• 5 sec
• 5 sec
• 3 updates
System
Action
• CL Disable
• AL Disable KC
• CL Disable
• AL Disable KC
• CL Disable
• AL Disable KC
Engine
Warning Light
ON
ON
ON
KiSC issued 12, 2016 A
Summary of Contents for WG1605-E3
Page 1: ...WG1605 E3 DIAGNOSIS MANUAL ECM SYSTEM KiSC issued 12 2016 A...
Page 3: ...I INFORMATION KiSC issued 12 2016 A...
Page 4: ...CONTENTS 1 SAFETY FIRST I 1 INFORMATION KiSC issued 12 2016 A...
Page 8: ...1 ECM SYSTEM KiSC issued 12 2016 A...
Page 10: ...23 Spark Coil Primary DTC 2300 2301 2303 2304 2306 2307 2309 2310 1 228 KiSC issued 12 2016 A...
