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ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 432

Posted on October 27, 2022

Accelerator Pedal Circuit   Printable Version Overview CODE REASON EFFECT Fault Code: 432PID: S230SPN: 558FMI: 13LAMP: RedSRT:  Idle validation signal indicates the accelerator is at the idle position when the accelerator…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 431

Posted on October 27, 2022

Idle Validation Switch Circuit   Printable Version Overview CODE REASON EFFECT Fault Code: 431PID: S230SPN: 558FMI: 2LAMP: YellowSRT:  Idle validation signals indicate no voltage detected simultaneously on both idle and off-idle…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 429

Posted on October 27, 2022

Water-In-Fuel Sensor Circuit   Printable Version Overview Water-In-Fuel Sensor Circuit CODE REASON EFFECT Fault Code: 429PID: P97SPN: 97FMI: 4LAMP: YellowSRT:  Error detected in the water-in-fuel sensor. No detection capability for water…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 427

Posted on October 27, 2022

J1939 Datalink Communication   Printable Version Overview CODE REASON EFFECT Fault Code: 427PID: S231SPN: 639FMI: 9LAMP: NoneSRT:  Communication between the electronic control module (ECM) and another device on the J1939 datalink…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 426

Posted on October 27, 2022

J1939 Datalink Communication   Printable Version Overview CODE REASON EFFECT Fault Code: 426PID: S231SPN: 639FMI: 2LAMP: NoneSRT:  Communication between the electronic control module (ECM) and another device on the J1939 datalink…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 422

Posted on October 27, 2022

Coolant Level Sensor Circuit   Printable Version Overview CODE REASON EFFECT Fault Code: 422PID: P111SPN: 111FMI: 2LAMP: YellowSRT:  Voltage detected simultaneously on both the coolant level high and low signal pins…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 415

Posted on October 27, 2022

Engine Oil Pressure Low – Critical   Printable Version Overview CODE REASON EFFECT Fault Code: 415PID: P100SPN: 100FMI: 1LAMP: RedSRT:  Engine oil pressure low – critical. Engine oil pressure indicates oil…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 415

Posted on October 27, 2022

Oil Pressure – Engine Protection – Fueling Derate   Printable Version Overview CODE REASON EFFECT Fault Code: 415PID: P100SPN: 100FMI: 1LAMP: RedSRT:  Oil pressure signal indicates oil pressure below the very…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines – Troubleshooting and Repair Manual

Posted on October 27, 2022

FAULT CODE 415Fault Code Path Selection Do you have an Oil Pressure Sensor? Go to 86-fc415sn Do you have an Oil Pressure Switch? Go to…

ISB (4 cylinder) and ISBe (4 and 6 cylinder) Series Engines - Troubleshooting and Repair Manual

ISB/ISBe Series Engines – FAULT CODE 412

Posted on October 27, 2022

J1708 Datalink Circuit   Printable Version Overview CODE REASON EFFECT Fault Code: 412PID: S250SPN: 608FMI: 2LAMP: NoneSRT:  Communication between the electronic control module (ECM) and another device on the J1708 datalink…

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