Code	Flashes	Description
P0006	57	Fuel cutoff valve failure (Lo)
P0007	57	Fuel cutoff valve failure (Hi)
P0016	13	Engine speed main sensor and Engine speed sub sensor - rationality
P0045	35	VNT actuator failure
P0049	34	Turbocharger overrun
P0087	76	Fuel system pressure control - low
P0088	76	Fuel system pressure control - high
P0088	69	Excessive common rail pressure
P0096	18	Intake manifold temperature sensor characteristics error
P0097	18	Intake manifold temperature sensor failure (Lo)
P0098	18	Intake manifold temperature sensor failure (Hi)
P0108	25	Boost pressure sensor - out of range (Out of range high)
P00AF	35	VNT controller failure
P0101	17	Air flow sensor characteristics error
P0104		Air flow sensor - out of range
P0106	25	Boost pressure sensor - rationality
P0108	25	Boost pressure sensor - out of range (Out of range Hi)
P0112	17	Intake air throttle position sensor failure (Lo)
P0113	17	Intake air throttle position sensor failure (Hi)
P0117	11	Engine coolant temperature sensor - out of range (Out of range low)
P0118	11	Engine coolant temperature sensor - out of range (Out of range high)
P0122		Intake throttle valve position sensor 1 - out of range (Out of range Lo)
P0123		Intake throttle valve position sensor 1 - out of range (Out of range Hi)
P0188	14	Malfunction of fuel temperture sensor - high
P0192	74	Fuel rail pressure sensor (main) - out of range (Out ot range low)
P0193	74	Fuel rail pressure sensor (main) - out of range (Out of range high)
P0200	71	Fuel injector driver charge circuit - circuit (circuit high)
P0201	61	Fuel injector - disconnection (#1cyl)
P0202	62	Fuel injector - disconnection (#2cyI)
P0203	63	Fuel injector - disconnection (#3cyl)
P0204	64	Fuel injector - disconnection (#4cyl)
P0205	65	Fuel injector - disconnection (#5cyI)
P0206	66	Fuel injector - disconnection (#6cyl)
P0217	6	Engine coolant over temperature condition
P0219	7	Engine overspeed condition
P0234	34	Overboost
P0237	25	Boost pressure sensor - out ot range (Out of range low)
P0263	61	Injection quantity and timing (#1cyl)
P0266	62	Injection quantity and timing (#2cyl)
P0269	63	Injection quantity and timing (#3cyI)
P0272	64	Injection quantity and timing (#4cyl)
P0275	65	Injection quantity and timing (#5cyt)
P0278	66	Injection quantity and timing (#6cyl)
P0335	13	Crankshaft position sensor - disconnection
P0336	13	Crankshaft position sensor - rationality
P0340	12	Camshaft position sensor - disconnection
P0341	12	Abnormality in engine speed sub sensor pulse
P0401	85	EGR cooler blockage erro
P0404	81	EGR valve stuck
P0501	21	Machine speed sensor (Hi)
P0521	4	Hydraulic switch failure (Hi)
P0524	4	Hydraulic pressure drop
P0540	53	Air intake heater circuit malfunction
P0545	27	Exhaust temperature sensoi [1] error (Lo)
P0546	27	Exhaust temperature sensoi [1] error (Hi)
P0562	5	Battery voltage failure (Lo)
P0563	5	Battery voltage failure (Hi)
P0605	3	Flash ROM error
P0606	3	Control module processor
P0607	3	Control module performance
P0611	71	Fuel injector driver charge circuit - circuit (circuit low)
P0617	45	Malfunction of starter switch
P0628	72	PCV1 output short to GND
P0629	72	PCV1 malfunction
P0642	5	ECU sensor supply 1 failure (low)
P0643	5	ECU sensor supply 1 failure (high)
P0652	5	ECU sensor supply 2 failure (low)
P0653	5	ECU sensor supply 2 tailure (high)
P0686	51	ECM/PCM Power relay control circuit high
P06D3	5	Air flow sensor power supply (+B)
P06D4	5	Air flow sensor power supply (GND)
P1071	26	Turbocharger speed sensor circuit high input
P1072	26	Turbocharger speed sensor circuit low input
P1133	23	P.T.O. accelerator sensor (Hi)
P1197	74	Fuel rail pressure sensor (sub) - out of range (Out of range low)
P1198	74	Fuel rail pressure sensor (sub) - out of range (Out of range high)
P119F	74	Fuel raii pressure sensor - rationality
P1211	68	Fuel injector driver circuit 1 - circuit (Circuit low)
P1212	68	Fuel injector driver circuit 1 - circuit (Circuit high)
P1214	68	Fuel injector driver circuit 2 - circuit (Circuit low)
P1215	68	Fuel injector driver circuit 2 - circuit (Circuit high)
P1229	76	Supply pump excessive forced feed
P1266	76	Supply pump malfunction
P1427	28	Differential pressure sensor error (Lo)
P1428	28	Differential pressure sensor error (Hi)
P1458	81	EGR system failure 1 (serious failure)
P1459	81	EGR system failure 2 (minor failure)
P1530	46	Engine stop SW failure
P1601	2	Fuel injector adjustment data error
P1681	57	Exhaust control valve solenoid failure (open/GND short)
P1682	57	Exhaust control valve solenoid failure (+B short)
P200C	91	DPR erosion failure 1
P2032	27	Exhaust temperature sensor [2] error (Lo)
P2033	27	Exhaust temperature sensor [2] error (Hi)
P203F	95	Low DEF tank level alarm
P204F	97	Dosing system (DCU) error
P207F	95	DEF quality error
P20CD	77	Fuel addition valve failure (Hi)
P20CE	77	Fuel addition valve failure (Lo)
P20CF	77	Fuel addition valve characteristics error
P2100	31	DC motor circuit break or drive duty circuit break
P2101	31	Intake air throttle sensor stuck
P2103	31	DC motor or ground short circuit
P2120	22	Both accelerator sensor malfunction
P2121	22	Accelerator sensor 1 malfunction
P2122		Accelerator pedal position sensor 1 - out of range (Out of range Lo)
P2123	22	Accelerator pedal position sensor 1 - out of range (Out of range Hi)
P2126	22	Accelerator sensor 2 malfunction
P2127		Accelerator pedal position sensor 2 - out ot range (Out of range Lo)
P2128	22	Accelerator pedal position sensor 2 - out of range (Out of range Hi)
P2228	15	Barometric pressure sensor - out of range (Out of range low)
P2229	15	Barometric pressure sensor - out of range (Out of range high)
P2269	75	Water in fuel alarm
P2428	91	ATC erosion
P242C	27	Exhaust temperature sensor [3] error (Lo)
P242D	27	Exhaust temperature sensor [3] error (Hi)
P244A	91	DPR differential pressure drop error
P244B	92	DPR blockage error 2
P2458	93	Aftertreatment catalyst aging 1
P2463	92	DPR blockage error 1
P2470	27	Exhaust temperature sensor [4] error (Lo)
P2471	27	Exhaust temperature sensor [4] error (Hi)
P24A2	93	Aftertreatment catalyst aging 2
P2633	72	PCV2 output short to GND
P2634	72	PCV2 malfunction
P2635	76	Supply pump replaced
U0073	8	Engine ECU CAN communication bus for Emission control system - bus off
U010E	8	Engine ECU CAN communication (DCU)
U029D	8	Engine ECU CAN communication (SCR inlet NOx sensor)
U029E	8	Engine ECU CAN communication (SCR outlet NOx sensor)
U02A2	8	Engine ECU CAN communication (urea solution tank sensor)
U0301		DCU selection error
U1001	9	Engine ECU CAN communication bus for Vehicle control - bus off
U110A	9	Engine ECU CAN communication (Vehicle ECU)
U1122	8	Engine ECU CAN communication (EGR valve controller)
U1123	8	Engine ECU CAN communication (VNT controller)
P0071		Outside air temperature sensor failure
P0072		Outside air temperature sensor failure (Lo)
P0073		Outside air temperature sensor failure (Hi)
P0562		Battery tailure (Lo)
P0563		Battery failure (Hi)
P060C		DCU internal failure
P062F		EEPROM error
P0667		DCU tempureture sensor characteristics error
P0668		DCU tempureture sensor failure (Lo)
P0669		DCU tempureture sensor failure (Hi)
P068A		Main relay shutoff valve control error
P142A		DEF pump temperature sensor failure
P142B		DEF pump temperature sensor error
P202E		DEF addition valve characteristics error
P203B		Urea solution tank level sensor failure
P203C		Urea solution tank level sensor failure (Lo)
P203D		Urea solution tank level sensor failure (Hi)
P2044		Urea solution tank temperature sensor 2 failure (Lo)
P2045		Urea solution tank temperature sensor 2 failure (Hi)
P2047		DEF addition valve failure (function)
P2048		DEF addition valve failure (Lo)
P2049		DEF addition valve failure (Hi)
P204B		DEF pressure sensor characteristics error
P204C		DEF pressure sensor failure (Lo)
P204D		DEF pressure sensor failure (Hi)
P205B		Urea solution tank temperature sensor failure
P205C		Urea solution tank temperature sensor failure (Lo)
P205D		Urea solution tank temperature sensor failure (Hi)
P206A		DEF quality sensor failure
P208A		DEF pump motor failure (OPEN)
P208B		DEF pump motor characteristics error
P208C		DEF pump motor failure (Lo)
P208D		DEF pump motor failure (Hi)
P20A0		DEF pump reverting valve failure (OPEN)
P20A1		DEF pump reverting valve characteristics error
P20A2		DEF pump reverting valve failure (Lo)
P20A3		DEF pump reverting valve failure (Hi)
P20B1		Cooling water shutoff valve failure (OPEN)
P20B2		Cooling water shotoff valve failure (function)
P20B3		Cooling water shotoff valve failure (Lo)
P20B4		Cooling water shotoff valve failure (Hi)
P20B9		Urea solution heater 2 failure (Lo)
P20BC		Urea solution heater 2 failure (Hi)
P20BD		Urea solution heater 1 failure (Lo)
P20C0		Urea solution heater 1 failure (Hi)
P20C1		Urea solution heater 3 failure (Lo)
P20C4		Urea solution heater 3 failure (Hi)
P20E8		DEF pressure error (Lo)
P20E9		DEF pressure error (Hi)
P20F4		DEF adittion valve error
P21C2		Urea solution heater relay failure (Open)
P21C3		Urea solution heater relay failure (Lo)
P21C4		Urea solution heater relay failure (Hi)
P2201		Upstream NOx sensor error
P2202		Upstream NOx sensor failure (Hi)
P2203		Upstream NOx sensor failure (Lo)
P2204		Upstream NOx sensor error
P2209		Upstream NOx sensor/heater failure
P2212		Downstream NOx sensor error
P2214		Downstream NOx sensor error
P2215		Downstream NOx sensor failure (Lo)
P2216		Downstream NOx sensor failure (Hi)
P2222		Downstream NOx sensor/heater failure
P2481		SCR catalyst upstream temperature sensor failure (Lo)
P2482		SCR catalyst upstream temperature sensor failure (Hi)
P2483		SCR catalyst upstream temperature sensor charectersistics error
P2510		Main relay stuck shut
U0029		Vehicle Communication Bus A Performance
U0038		Vehicle Communication Bus B Performance
U0100		Faulty CAN communication
U029D		DCU CAN communication (NOx sensor (SCR inlet)
U029E		Engine ECU CAN communication (SCR outlet NOx sensor)
U02A2		Communication disrupt (urea solution tank sensor)
U0300		Software Incompatibility With DCU
U0597		AD converter error
Code	Flashes	Description