DIAGNOSTIC TROUBLE CODES (DTCS) – MATRYX
SPN = SUSPECT PARAMETER NUMBER / FMI = FAILURE MODE INDICATOR
TROUBLE CODE
SPN
FMI
P-COD-
E
CONDITION
Fuel Temperature
Sensor Voltage
High
174
3
P1322
This trouble code sets if the Fuel
Temperature Sensor Voltage is above
4.81V. Can be caused by Damaged
Wiring, a faulty Fuel Pressure Sensor or
ECU / Connections.
Fuel Temperature
Sensor Voltage
Low
174
4
P1323
This trouble code sets if the Fuel
Temperature Sensor Voltage is Below
0.01V. Can be caused by Damaged
Wiring, a faulty Fuel Pressure Sensor or
ECU / Connections.
ECU Memory
Checksum Error
628
13
P0601
This Trouble Code Sets if an Internal
Memory Fault is detected in the Engine
Controller. Can only be caused by a
defective ECU.
Crankshaft Sensor
Signal Fault
636
2
P0335
This Trouble Code sets if the Engine is
Running and No Signal is Detected from
the 5X Crankshaft Sensor. Can be caused
by Damaged Wiring, a faulty Crankshaft
Sensor or ECU / Connections.
Crankshaft Position
Sensor Circuit Fault
636
8
P0336
This Trouble Code sets if the Engine is
Running and the number of pulses from
the 5X Crankshaft Sensor is not correct.
Can be caused by Damaged Wiring, a
faulty Crankshaft Sensor or ECU /
Connections.
MAG Cylinder Port
Injector Short to B+
651
3
P0262
This Trouble Code sets if a Short to
Voltage is detected in the MAG Cylinder
Port Injector Control Circuit. Can be
caused by Damaged Wiring, a faulty Fuel
Injector or ECU / Connections.
MAG Cylinder Port
Injector Open
Circuit
651
5
P0261
This Trouble Code sets if an Open Circuit
Condition is detected in the MAG Cylinder
Port Injector Control Circuit. Can be
caused by Damaged Wiring, a faulty Fuel
Injector or ECU / Connections.
PTO Cylinder Port
Injector Short to B+
652
3
P0265
This Trouble Code sets if a short to
Voltage is detected in the PTO Cylinder
Port Injector Control Circuit. Can be
caused by Damaged Wiring, a faulty Fuel
Injector or ECU / Connections.
PTO Cylinder Port
Injector Open
Circuit
652
5
P0264
This Trouble Code sets if an Open Circuit
Condition is detected in the PTO Cylinder
Port Injector Control Circuit. Can be
caused by Damaged Wiring, a faulty Fuel
Injector or ECU / Connections.
196
DIAGNOSTIC TROUBLE CODES (DTC)