Kubota WG1605-E3 Diagnostic Manual page 132

WG1605-G-E3,WG1605-L-E3,WG1605-GL-E3, DM
DTC
Name Spark Coil Primary
DTC Name Spark Coil #2Primary Short-to-Power
SPN
J1939
FMI
MIL
• a short to power in the harness
Detected Item • a short internal to the primary coil
DTC Set • Key On, Engine On
Preconditions
• Adaptive dwell adjustment <=
2.0 ms
DTC Set
Conditions • or total dwell <= 4.0 ms
• and battery voltage < 16.0 V
Period for • 10 sparks
Judgment or
Number of
Occurrence
for Judgment
• CL Disable
System
• AL Disable
Action
• Low Rev Limit
Engine
ON
Warning Light
DTC
Name Spark Coil Primary
Spark Coil #4 Primary
DTC Name
Open/Short-to-Ground
SPN
J1939
FMI
MIL
• a short to ground or open circuit in
Detected Item the harness
• an open internal to the primary coil
DTC Set • Key On, Engine On
Preconditions
• Adaptive dwell adjustment >=
DTC Set 2.0 ms
Conditions • or total dwell >= 14.0 ms
• and battery voltage > 11.0 V
Period for • 10 sparks
Judgment or
Number of
Occurrence
for Judgment
• CL Disable
System
• AL Disable
Action
• Low Rev Limit
Engine
ON
Warning Light
2304
Spark Coil Primary
Spark Coil #3 Primary
Open/Short-to-Ground
1269
6
ON
• a short to ground or open circuit in
the harness
• an open internal to the primary coil
• Key On, Engine On
• Adaptive dwell adjustment >=
2.0 ms
• or total dwell >= 14.0 ms
• and battery voltage > 11.0 V
• 10 sparks
• CL Disable
• AL Disable
• Low Rev Limit
ON
2309
Spark Coil Primary
Spark Coil #4 Primary Short-to-Power
1271
5
ON
• a short to power in the harness
• a short internal to the primary coil
• Key On, Engine On
• Adaptive dwell adjustment <=
2.0 ms
• or total dwell <= 4.0 ms
• and battery voltage < 16.0 V
• 10 sparks
• CL Disable
• AL Disable
• Low Rev Limit
ON
2306
1270
5
ON
2310
1271
6
ON
1-122
ECM SYSTEM
2307
Spark Coil Primary
Spark Coil #3 Primary Short-to-Power
1270
6
ON
• a short to power in the harness
• a short internal to the primary coil
• Key On, Engine On
• Adaptive dwell adjustment <=
2.0 ms
• or total dwell <= 4.0 ms
• and battery voltage < 16.0 V
• 10 sparks
• CL Disable
• AL Disable
• Low Rev Limit
ON
KiSC issued 12, 2016 A