Diagnostic Display Code Definitions

Open Load: There is a break in the wires that lead to the item listed in the chart (injector, fuel pump, etc.), or the item has failed.

Short-to-Ground: The wire is shorted to ground between the electronic control unit and the item listed in the chart.

Shorted Load: The wires leading to the item listed in the chart are shorted together, or the item has shorted internally.

Short-to-Battery: The wire leading from the item listed in the chart to the electronic control unit is shorted to a wire at battery voltage.

Diagnostic Codes
Component	Condition	SPN	FMI
Engine Control Module
Accelerator Position 2	Data Erratic, Intermittent Or Incorrect	29	2
	Voltage Above Normal, Or Shorted To High Source	29	3
	Voltage Below Normal, Or Shorted To Low Source	29	4
Throttle Position Sensor 1	Data Valid But Above Normal Operational Range - Most Severe Level	51	0
	Data Valid But Below Normal Operational Range - Most Severe Level	51	1
	Data Erratic, Intermittent Or Incorrect	51	2
	Voltage Above Normal, Or Shorted To High Source	51	3
	Voltage Below Normal, Or Shorted To Low Source	51	4
	Abnormal Rate Of Change	51	10
	Out Of Calibration	51	13
Vehicle Speed Sensor	Data Valid But Above Normal Operational Range - Most Severe Level	84	0
	Data Valid But Below Normal Operational Range - Most Severe Level	84	1
	Data Erratic, Intermittent Or Incorrect	84	2
	Voltage Above Normal, Or Shorted To High Source	84	3
	Voltage Below Normal, Or Shorted To Low Source	84	4
	Abnormal Frequency Or Pulse Width Or Period	84	8
	Abnormal Update Rate	84	9
	Abnormal Rate Of Change	84	10
	Bad Intelligent Device Or Component	84	12
	Received Network Data In Error	84	19
Accelerator Position 1	Data Erratic, Intermittent Or Incorrect	91	2
	Voltage Above Normal, Or Shorted To High Source	91	3
	Voltage Below Normal, Or Shorted To Low Source	91	4
Manifold Absolute Pressure Sensor	Data Erratic, Intermittent Or Incorrect	102	2
	Voltage Above Normal, Or Shorted To High Source	102	3
	Voltage Below Normal, Or Shorted To Low Source	102	4
	Mechanical System Not Responding Or Out Of Adjustment	102	7
	Abnormal Rate Of Change	102	10
Intake Air Temperature Sensor	Data Erratic, Intermittent Or Incorrect	105	2
	Voltage Above Normal, Or Shorted To High Source	105	3
	Voltage Below Normal, Or Shorted To Low Source	105	4
	Abnormal Rate Of Change	105	10
	Data Valid But Above Normal Operating Range - Least Severe Level	105	15
Engine Temperature Sensor	Data Valid But Above Normal Operational Range - Most Severe Level	110	0
	Data Erratic, Intermittent Or Incorrect	110	2
	Voltage Above Normal, Or Shorted To High Source	110	3
	Voltage Below Normal, Or Shorted To Low Source	110	4
	Abnormal Rate Of Change	110	10
	Data Valid But Above Normal Operating Range - Least Severe Level	110	15
	Data Valid But Above Normal Operating Range - Moderately Severe Level	110	16
	Data Valid But Below Normal Operating Range - Least Severe Level	110	17
System Power	Data Valid But Above Normal Operational Range - Most Severe Level	168	0
	Data Valid But Below Normal Operational Range - Most Severe Level	168	1
	Voltage Above Normal, Or Shorted To High Source	168	3
	Voltage Below Normal, Or Shorted To Low Source	168	4
	Data Valid But Above Normal Operating Range - Moderately Severe Level	168	16
	Data Valid But Below Normal Operating Range - Moderately Severe Level	168	18
Engine Speed	Data Valid But Above Normal Operational Range - Most Severe Level	190	0
	Data Valid But Below Normal Operational Range - Most Severe Level	190	1
	Data Erratic, Intermittent Or Incorrect	190	2
	Mechanical System Not Responding Or Out Of Adjustment	190	7
	Received Network Data In Error	190	19
	Condition Exists	190	31
Gear Sensor Signal	Data Erratic, Intermittent Or Incorrect	523	2
	Voltage Above Normal, Or Shorted To High Source	523	3
	Voltage Below Normal, Or Shorted To Low Source	523	4
	Abnormal Update Rate	523	9
ECU Memory	Bad Intelligent Device Or Component	628	12
ECU Memory	Out Of Calibration	628	13
Calibration	Out Of Calibration	630	13
Crankshaft Position Sensor	Data Erratic, Intermittent Or Incorrect	636	2
Crankshaft Position Sensor	Abnormal Frequency Or Pulse Width Or Period	636	8
Injector 1 (Front) (MAG) (SDI Port Injector)	Voltage Above Normal, Or Shorted To High Source	651	3
	Voltage Below Normal, Or Shorted To Low Source	651	4
	Current Below Normal Or Open Circuit	651	5
Fan Relay Driver Circuit	Voltage Above Normal, Or Shorted To High Source	1071	3
	Voltage Below Normal, Or Shorted To Low Source	1071	4
	Current Below Normal Or Open Circuit	1071	5
Ignition Coil Primary Driver 1 (Front) (MAG)	Voltage Above Normal, Or Shorted To High Source	1268	3
	Voltage Below Normal, Or Shorted To Low Source	1268	4
	Current Below Normal Or Open Circuit	1268	5
Fuel Pump Driver Circuit	Voltage Above Normal, Or Shorted To High Source	1347	3
	Voltage Below Normal, Or Shorted To Low Source	1347	4
	Current Below Normal Or Open Circuit	1347	5
Oxygen Sensor 1	Data Erratic, Intermittent Or Incorrect	3056	2
	Voltage Above Normal, Or Shorted To High Source	3056	3
	Voltage Below Normal, Or Shorted To Low Source	3056	4
	Bad Intelligent Device Or Component	3056	12
ECU Output Supply Voltage 1	Data Valid But Above Normal Operational Range - Most Severe Level	3597	0
	Data Valid But Below Normal Operational Range - Most Severe Level	3597	1
	Voltage Above Normal, Or Shorted To High Source	3597	3
	Voltage Below Normal, Or Shorted To Low Source	3597	4
	Data Valid But Above Normal Operating Range - Moderately Severe Level	3597	16
	Data Valid But Below Normal Operating Range - Moderately Severe Level	3597	18
ECU Output Supply Voltage 2	Data Valid But Above Normal Operational Range - Most Severe Level	3598	0
	Data Valid But Below Normal Operational Range - Most Severe Level	3598	1
	Voltage Above Normal, Or Shorted To High Source	3598	3
	Voltage Below Normal, Or Shorted To Low Source	3598	4
	Data Valid But Above Normal Operating Range - Moderately Severe Level	3598	16
	Data Valid But Below Normal Operating Range - Moderately Severe Level	3598	18
ECU Output Supply Voltage 3	Data Valid But Above Normal Operational Range - Most Severe Level	3599	0
	Data Valid But Below Normal Operational Range - Most Severe Level	3599	1
	Voltage Above Normal, Or Shorted To High Source	3599	3
	Voltage Below Normal, Or Shorted To Low Source	3599	4
	Data Valid But Above Normal Operating Range - Moderately Severe Level	3599	16
	Data Valid But Below Normal Operating Range - Moderately Severe Level	3599	18
ETC Accelerator Position Sensor Outputs 1 & 2 Correlation	Data Erratic, Intermittent Or Incorrect	65613	2
Throttle Position Sensor 2	Data Valid But Above Normal Operational Range - Most Severe Level	520198	0
	Data Valid But Below Normal Operational Range - Most Severe Level	520198	1
	Data Erratic, Intermittent Or Incorrect	520198	2
	Voltage Above Normal, Or Shorted To High Source	520198	3
	Voltage Below Normal, Or Shorted To Low Source	520198	4
	Abnormal Rate Of Change	520198	10
	Out Of Calibration	520198	13
Fuel Correction Front	Data Valid But Above Normal Operating Range - Least Severe Level	520204	15
Fuel Correction Front	Data Valid But Below Normal Operating Range - Least Severe Level	520204	17
All Wheel Drive Control Circuit	Voltage Above Normal, Or Shorted To High Source	520207	3
	Voltage Below Normal, Or Shorted To Low Source	520207	4
	Current Below Normal Or Open Circuit	520207	5
Oxygen Sensor Heater 1	Data Erratic, Intermittent Or Incorrect	520209	2
	Voltage Above Normal, Or Shorted To High Source	520209	3
	Voltage Below Normal, Or Shorted To Low Source	520209	4
	Current Below Normal Or Open Circuit	520209	5
Accelerator Position/Brake Position Interaction	Condition Exists	520275	31
Throttle Position Sensor (1 or 2 Indeterminable)	Data Erratic, Intermittent Or Incorrect	520276	2
Throttle Position Sensor (1 or 2 Indeterminable)	Bad Intelligent Device Or Component	520276	12
Throttle Body Control - Power Stage	Data Erratic, Intermittent Or Incorrect	520277	2
	Voltage Above Normal, Or Shorted To High Source	520277	3
	Voltage Below Normal, Or Shorted To Low Source	520277	4
	Abnormal Frequency Or Pulse Width Or Period	520277	8
	Condition Exists	520277	31
Throttle Body Control - Return Spring Check Failed	Condition Exists	520278	31
Throttle Body Control - Adaption Aborted	Condition Exists	520279	31
Throttle Body Control - Limp Home Position Check Failed	Condition Exists	520280	31
Throttle Body Control - Mechanical Stop Adaptation Failure	Condition Exists	520281	31
Throttle Body Control - Repeated Adaptation Failed	Condition Exists	520282	31
Throttle Body Control	Data Erratic, Intermittent Or Incorrect	520283	2
	Voltage Above Normal, Or Shorted To High Source	520283	3
	Voltage Below Normal, Or Shorted To Low Source	520283	4
Throttle Body Control - Position Deviation Fault	Condition Exists	520284	31
ECU Monitoring Error	Condition Exists	520286	31
ECU Monitoring Error (Level 3)	Condition Exists	520287	31
ECU Monitoring of Injection Cut Off (Level 1)	Condition Exists	520288	31
ECU Monitoring of Injection Cut Off (Level 2)	Condition Exists	520289	31
Throttle Body Control - Requested Throttle Angle Not Plausible	Condition Exists	520305	31
ECU ADC Fault - No Load	Condition Exists	520306	31
ECU ADC Fault - Voltage	Condition Exists	520307	31
Accelerator Sensor Sync Fault - Sensor Diff Exceeds Limit	Condition Exists	520308	31
ECU Fault - ICO	Condition Exists	520309	31
ECU Fault - Hardware Disruption	Condition Exists	520311	31
Idle Fuel Correction Bank 1	Data Valid But Above Normal Operating Range - Least Severe	520342	15
Idle Fuel Correction Bank 1	Data Valid But Below Normal Operating Range - Least Severe	520342	17
Adaptive Fuel Correction Bank 1	Data Valid But Above Normal Operating Range - Least Severe	520344	15
Adaptive Fuel Correction Bank 1	Data Valid But Below Normal Operating Range - Least Severe	520344	17
EPAS Module
Steering Over Current Shut Down	Current Above Normal Or Grounded Circuit	520221	6
Steering Excessive Current Error	Current Above Normal Or Grounded Circuit	520222	6
Steering Torque Partial Failure	Condition Exists	520223	31
Steering Torque Full Failure	Condition Exists	520224	31
EPAS Inverter Temperature	Data Valid But Above Normal Operational Range - Most Severe	520225	0
EPAS Inverter Temperature	Data Valid But Above Normal Operating Range - Severe	520225	16
EPAS Communications Receive Data Error	Data Erratic, Intermittent Or Incorrect	520226	2
EPAS Communications Receive Data Error	Condition Exists	520226	31
Position Encoder Error	Root Cause Not Known	520228	11
	Bad Intelligent Device Or Component	520228	12
	Condition Exists	520228	31
EPAS Software Error	Bad Intelligent Device Or Component	520229	12
EPAS Software Error	Condition Exists	520229	31
EPAS Power Save Condition	Condition Exists	520231	31
EPS SEPIC Voltage Error	Voltage Above Normal, Or Shorted To High Source	524086	3
EPS SEPIC Voltage Error	Voltage Below Normal, Or Shorted To Low Source	524086	4
Calibration CRC	Checksum/CRC Error	630	13
Steering Torque Full Failure	Torque Sensor Out of Range	520223	31
Steering Torque Full Failure	Torque Sensor Linearity Error	520224	31
EPS CAN Communications Receive Error	No RX Message for {{cal parameter}} seconds	520226	2
Vehicle Speed	Vehicle Speed Too High	84	0
	Vehicle Speed Implausible		10
	Received Vehicle Speed has Errors		19
Engine Speed	Engine Speed Too High	190	0
Engine Speed	Received Engine Speed has Errors	190	19
Battery Voltage	Too High	168	3
Battery Voltage	Too Low	168	4
Position Encoder Error	Loss of SPI Communication	520228	12
Position Encoder Error	Encoder Variance Error	520228	31
EPS Software Error	Manufacturing CRC Error	520229	12
EPS Software Error	Boot Count Error	520229	31
ICS Communication	Loss of CAN between EPS and Instrument Cluster	520230	31
EPAS Power Save	5 minute time out	520231	31
ECU Memory	EEPROM Communication Error	628	12
ECU Memory	Application CRC Error	628	13
VGD Low	VGD Low	524086	4
Absolute Position Sensor	Absolute Position Sensor Out of Range	1807	31
Absolute Position Sensor	Absolute Position Sensor Not Calibrated	1807	13

2020 RZR Turbo / Turbo 4 Owner’s Manual P/N 9931219

Diagnostic Display Code Definitions