Cummins ISB/ISC/ISL Electronic Diagnostic Manual CM2150

Cummins ISB/ISC/ISL Electronic Diagnostic Manual CM2150

Cummins ISB/ISC/ISL Fault Code Manual CM2150

Factory printed manual.  Factory Cummins ISB, ISC & ISL electronic engine control system service manual.  Allows technicians to follow Cummins approved diagnostic procedures.

Engines: ISB, ISC, ISL
Control Module: CM2150

The control system utilizes a number of sensors to provide information about the engine operating parameters. These sensors include:

• Engine coolant temperature sensor
• Intake manifold air temperature/pressure sensor
• Engine oil pressure sensor
• Engine speed sensor
• Camshaft position sensor
• Barometric pressure sensor
• Rail fuel pressure sensor
• Water-in-fuel sensor
• Exhaust gas re-circulation sensor (EGR) temperature sensor.
• Exhaust gas pressure sensor.
• EGR differential pressure sensor.
• Turbocharger speed sensor.
• Turbocharger compressor inlet air temperature sensor
• Accelerator pedal/lever position sensors
• Engine brake selector switches
• Engine coolant level sensor
• Vehicle speed sensors
• Feature control switches (i.e. cruise control switches)
• Fan control switch
• Air conditioner pressure switch
• Remote accelerator
• Remote power-take-off (PTO)

The control system also monitors the following sensors in the aftertreatment system:

• Aftertreatment diesel oxidation catalyst inlet temperature sensor
• Aftertreatment diesel particulate filter inlet temperature sensor
• Aftertreatment diesel particulate filter outlet temperature sensor
• Aftertreatment diesel particulate filter differential pressure sensor

Contents

• Engine & Engine Control System Identification
• Familiarization w/ Engine Control Systems
• Troubleshooting Fault Codes & Diagnostic Procedures
• Troubleshooting Symptoms (including new format)
• Fault Code List
• Electronic Engine Controls
• Specifications 

Cummins ISB/ISC/ISL Electronic Diagnostic Manual CM2150

Cummins ISB/ISC/ISL

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