SPNs
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Displaying 1-100 of 15977 results.
| SPN | SP Name | |
|---|---|---|
| 20 | Engine Coolant Pressure 1 (Extended Range) | Details → |
| 22 | Engine Extended Crankcase Blow-by Pressure | Details → |
| 27 | Engine Exhaust Gas Recirculation 1 Valve Position | Details → |
| 28 | Accelerator Pedal 3 Position | Details → |
| 29 | Accelerator Pedal 2 Position | Details → |
| 32 | Transmission Splitter Position | Details → |
| 38 | Fuel Level 2 | Details → |
| 39 | Tire Pressure Check Interval | Details → |
| 46 | Pneumatic Supply Pressure | Details → |
| 51 | Engine Throttle Valve 1 Position 1 | Details → |
| 52 | Engine Intercooler Temperature | Details → |
| 53 | Transmission Synchronizer Clutch Value | Details → |
| 54 | Transmission Synchronizer Brake Value | Details → |
| 59 | Transmission Shift Finger Gear Position | Details → |
| 60 | Transmission Shift Finger Rail Position | Details → |
| 69 | Two Speed Axle Switch | Details → |
| 70 | Parking Brake Switch | Details → |
| 72 | Engine Blower Bypass Valve Position | Details → |
| 73 | Auxiliary Pump Pressure | Details → |
| 74 | Maximum Vehicle Speed Limit | Details → |
| 75 | Steering Axle Temperature | Details → |
| 79 | Road Surface Temperature | Details → |
| 80 | Washer Fluid Level | Details → |
| 81 | Aftertreatment 1 Diesel Particulate Filter Intake Pressure (use SPN 3609) | Details → |
| 82 | Engine Air Start Pressure | Details → |
| 84 | Wheel-Based Vehicle Speed | Details → |
| 86 | Cruise Control Set Speed | Details → |
| 87 | Cruise Control High Set Limit Speed | Details → |
| 88 | Cruise Control Operator Low Set Limit Speed | Details → |
| 90 | Power Takeoff Oil Temperature | Details → |
| 91 | Accelerator Pedal 1 Position | Details → |
| 92 | Engine Percent Load At Current Speed | Details → |
| 94 | Engine Fuel Delivery Pressure | Details → |
| 95 | Engine Fuel Filter Differential Pressure | Details → |
| 96 | Fuel Level 1 | Details → |
| 97 | Water In Fuel Indicator 1 | Details → |
| 98 | Engine Oil Level | Details → |
| 99 | Engine Oil Filter Differential Pressure | Details → |
| 100 | Engine Oil Pressure 1 | Details → |
| 101 | Engine Crankcase Pressure 1 | Details → |
| 102 | Engine Intake Manifold #1 Pressure | Details → |
| 103 | Engine Turbocharger 1 Speed | Details → |
| 104 | Engine Turbocharger Lube Oil Pressure 1 | Details → |
| 105 | Engine Intake Manifold 1 Temperature | Details → |
| 106 | Engine Intake Air Pressure | Details → |
| 107 | Engine Air Filter 1 Differential Pressure | Details → |
| 108 | Barometric Pressure | Details → |
| 109 | Engine Coolant Pressure 1 | Details → |
| 110 | Engine Coolant Temperature | Details → |
| 111 | Engine Coolant Level 1 | Details → |
| 112 | Engine Coolant Filter Differential Pressure | Details → |
| 114 | SLI Battery 1 Net Current | Details → |
| 115 | Alternator Current | Details → |
| 116 | Brake Application Pressure | Details → |
| 117 | Brake Primary Pressure | Details → |
| 118 | Brake Secondary Pressure | Details → |
| 119 | Hydraulic Retarder Pressure | Details → |
| 120 | Hydraulic Retarder Oil Temperature | Details → |
| 123 | Transmission Clutch 1 Pressure | Details → |
| 124 | Transmission Oil Level 1 | Details → |
| 126 | Transmission Filter Differential Pressure | Details → |
| 127 | Transmission 1 Oil Pressure | Details → |
| 132 | Engine Intake Air Mass Flow Rate | Details → |
| 136 | Auxiliary Vacuum Pressure Reading | Details → |
| 137 | Auxiliary Gage Pressure Reading 1 | Details → |
| 138 | Auxiliary Absolute Pressure Reading | Details → |
| 141 | Trailer, Tag Or Push Channel Tire Pressure Target | Details → |
| 142 | Drive Channel Tire Pressure Target | Details → |
| 143 | Steer Channel Tire Pressure Target | Details → |
| 144 | Trailer, Tag Or Push Channel Tire Pressure | Details → |
| 145 | Drive Channel Tire Pressure | Details → |
| 146 | Steer Channel Tire Pressure | Details → |
| 156 | Engine Fuel 1 Injector Timing Rail 1 Pressure | Details → |
| 157 | Engine Fuel 1 Injector Metering Rail 1 Pressure | Details → |
| 158 | Key Switch Battery Potential | Details → |
| 159 | Engine Gaseous Fuel Supply Pressure 1 | Details → |
| 160 | Transmission Intermediate Shaft Speed | Details → |
| 161 | Transmission Input Shaft Speed | Details → |
| 162 | Transmission Requested Range | Details → |
| 163 | Transmission Current Range | Details → |
| 164 | Engine Fuel Injection Control Pressure | Details → |
| 165 | Compass Bearing | Details → |
| 166 | Engine Rated Power | Details → |
| 167 | Charging System Potential (Voltage) | Details → |
| 168 | Battery Potential / Power Input 1 | Details → |
| 169 | Cargo Ambient Temperature | Details → |
| 170 | Cab Interior Temperature | Details → |
| 171 | Ambient Air Temperature | Details → |
| 172 | Engine Intake 1 Air Temperature | Details → |
| 173 | Engine Exhaust Temperature | Details → |
| 174 | Engine Fuel 1 Temperature 1 | Details → |
| 175 | Engine Oil Temperature 1 | Details → |
| 176 | Engine Turbocharger 1 Oil Temperature | Details → |
| 177 | Transmission 1 Oil Temperature 1 | Details → |
| 180 | Trailer Weight | Details → |
| 181 | Cargo Weight | Details → |
| 182 | Engine Trip Fuel | Details → |
| 183 | Engine Fuel Rate | Details → |
| 184 | Engine Instantaneous Fuel Economy | Details → |
| 185 | Engine Average Fuel Economy | Details → |