Ambient Air Temperature Sensor 1 Circuit – Voltage Below Normal or Shorted to Low Source Printable Version Overview CODE REASON EFFECT Fault Code: 256PID: P171SPN: 171FMI: 4/4LAMP: AmberSRT: Ambient Air…
Category: CM871 and CM876 Electronic Control Systems, ISX and ISM Engines – Troubleshooting and Repair Manual
Engine Fuel Shutoff Valve Driver Circuit – Voltage Above Normal or Shorted to High Source Printable Version Overview CODE REASON EFFECT Fault Code: 255PID: S017SPN: 632FMI: 3/3LAMP: AmberSRT: Engine Fuel…
Engine Fuel Shutoff Valve Driver Circuit – Voltage Below Normal or Shorted to Low Source Printable Version Overview CODE REASON EFFECT Fault Code: 254PID: S017SPN: 632FMI: 4/4LAMP: RedSRT: Engine Fuel…
Ambient Air Temperature Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source Printable Version Overview CODE REASON EFFECT Fault Code: 249PID: P171SPN: 171FMI: 3/3LAMP: AmberSRT: Ambient Air…
Fan Control Circuit – Voltage Below Normal or Shorted to Low Source Printable Version Overview CODE REASON EFFECT Fault Code: 245PID: S033SPN: 647FMI: 4/4LAMP: AmberSRT: Fan Control Circuit – Voltage…
Wheel-Based Vehicle Speed Sensor Circuit Tampering Has Been Detected – Abnormal Rate of Change Printable Version Overview CODE REASON EFFECT Fault Code: 242PID: P084SPN: 84FMI: 10/10LAMP: AmberSRT: Wheel-Based Vehicle Speed…
Wheel-Based Vehicle Speed – Data Erratic, Intermittent or Incorrect Printable Version Overview CODE REASON EFFECT Fault Code: 241PID: P084SPN: 84FMI: 2/2LAMP: AmberSRT: Wheel-Based Vehicle Speed – Data Erratic, Intermittent or…
Sensor Supply 3 Circuit – Voltage Below Normal or Shorted to Low Source Printable Version Overview CODE REASON EFFECT Fault Code: 238PID: S232SPN: 3511FMI: 4/4LAMP: AmberSRT: Sensor Supply 3 Circuit…
Engine Crankshaft Speed/Position – Data Valid but Above Normal Operational Range – Most Severe Level Printable Version Overview CODE REASON EFFECT Fault Code: 234PID: P190SPN: 190FMI: 0/0LAMP: RedSRT: Engine Crankshaft…
Sensor Supply 2 Circuit – Voltage Above Normal or Shorted to High Source Printable Version Overview CODE REASON EFFECT Fault Code: 227PID: S211SPN: 3510FMI: 3/3LAMP: AmberSRT: Sensor Supply 2 Circuit…