Fuel Shutoff Solenoid Supply Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 254PID: S017SPN: 632FMI: 4/4LAMP: RedSRT: Less than Positive (+) 6 VDC detected at fuel shutoff circuit or…
Category: Electronic Control System ISM and QSM11 Engines – Troubleshooting and Repair Manual
Ambient Air Temperature Sensor Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 249PID: P171SPN: 171FMI: 3/3LAMP: YellowSRT: High voltage detected at the ambient air temperature circuit. No effect on…
Engine Fan Clutch Supply Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 245PID: S033SPN: 647FMI: 4/4LAMP: YellowSRT: Less than 6 VDC detected at fan clutch when on. Indicates an…
Vehicle Speed Sensor Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 242PID: P084SPN: 84FMI: 10/10LAMP: YellowSRT: Invalid or inappropriate vehicle speed signal detected. Signal indicates an intermittent connection or…
Vehicle Speed Sensor Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 241PID: P084SPN: 84FMI: 2/2LAMP: YellowSRT: The ECM lost the vehicle speed signal. Engine speed limited to Maximum Engine…
Multiple Unit Synchronization (soft-coupled Marine) Printable Version Overview CODE REASON EFFECT Fault Code: 237PID: S030SPN: 644FMI: 2/2LAMP: YellowSRT: 00-395 Duty cycle of the throttle input signal to the primary or secondary…
Engine Coolant Level – Engine Protection Printable Version Overview CODE REASON EFFECT Fault Code: 235PID: P111SPN: 111FMI: 1/1LAMP: RedSRT: Coolant level signal at pin 22 of the sensor harness connector…
Engine Overspeed Printable Version Overview CODE REASON EFFECT Fault Code: 234PID: P190SPN: 190FMI: 0LAMP: RedSRT: Engine speed signal indicates engine speed is greater than 2650 rpm. Fuel shutoff valve is…
Sensor Voltage Supply Printable Version Overview CODE REASON EFFECT Fault Code: 227PID: S232SPN: 620FMI: 3LAMP: YellowSRT: High voltage detected on the electronic control module (ECM) voltage supply line to some…
Burn Valve Solenoid Fault Printable Version Overview CODE REASON EFFECT Fault Code: 223PID: S085SPN: 1265FMI: 4/4LAMP: YellowSRT: Incorrect voltage detected at the Centinel™ actuator circuit by the ECM. None on…