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.
194
DIAGNOSTIC TROUBLE CODES (DTC)
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