Detroit MBE 4000 DDEC VI Troubleshooting Diagnostic Manual

$24.99

Covers: Detroit MBE 4000 DDEC VI Troubleshooting Guide (EPA07)
Pages: 645
Format: PDF
File size: 29mb
Works with: Windows/Mac/Tablet
Notes: Bookmarked, searchable, printable, instant download

The Troubleshooting Diagnostic Manual covers mechanical and code-based fault finding for the Detroit MBE 4000 DDEC VI (EPA07) engine.

Topics:

Introduction

  • Overview
  • Scope and Use of This Guide
  • Safety Precautions

Tests

  • Crankcase Pressure Test
  • Compression Pressure Test
  • Fuel Injection
  • Fuel System Principles of Operation
  • Fuel System Troubleshooting Tests
  • Test #1 Downstream Pressure Test
  • Test #2 Fuel Pressure Test At the Fuel Filter
  • Test #3 Flow Test — At Fuel Filter
  • Test #4 Upstream Pressure Test (Pump Suction)
  • Test #5 Leak Test
  • Test #6 Fuel Pump Driven Gear Bolt Torque
  • Misfiring Cylinder
  • Poor Vehicle Ground
  • Aerated Fuel
  • Improper Valve Clearance, Worn or Damaged Camshaft Lobes and Rollers
  • Faulty Fuel Injector or Unit Pump
  • Faulty MCM
  • Worn or Damaged Valve or Cylinder Kit
  • Starting Difficulty – Engine Rotates
  • CPC Wiring Harness
  • Empty Fuel Tank
  • Corroded or Damaged Battery Terminals
  • Defective Starter
  • Fuel System Checks
  • Aerated Fuel
  • Restrictive Air Filter
  • Extended Crank Time
  • Fuel Pressure Test
  • No or Low Fuel Pressure Test
  • High Fuel Pressure Test
  • Fuel Pump Test
  • No Start (Engine Will Not Rotate)
  • Discharged Battery
  • Defective Magnetic Switch
  • Internal Engine Damage
  • Defective Starter
  • Engine Will Only Start Using An External Priming Source
  • Excessive Oil Consumption
  • Miscalibrated Dipstick
  • External Oil Leaks
  • Leaking Oil Cooler Element
  • Defective Air Compressor
  • Defective Turbocharger
  • Worn or Damaged Valve or Cylinder Kit
  • Worn or Damaged Valve(S) or Cylinder Kit(S) Repair
  • Excessive Crankcase Pressure
  • Obstruction or Damage to Breather System
  • Defective Air Compressor
  • Worn or Damaged Valve or Cylinder Kit
  • Excessive Exhaust Smoke (Black or Gray)
  • Restricted Air Cleaner Element
  • Restricted or Cracked Charge Air Cooler
  • Faulty Air Intake Manifold Gasket
  • Faulty Exhaust System
  • Faulty Fuel Nozzle
  • Improper Grade of Fuel
  • Faulty EGR Valve
  • Incorrectly Adjusted Exhaust Brake Valve
  • Faulty Exhaust Brake Gate
  • Faulty Exhaust Brake Gate Actuator
  • Faulty Constant Throttle Valve Solenoid
  • Improper Valve Clearance, Worn or Damaged Camshaft Lobes and Rollers
  • Low Compression
  • Excessive Blue Smoke
  • Miscalibrated Dipstick
  • Improper Grade of Lubricating Oil
  • Worn or Damaged Intake/Exhaust Valve or Cylinder Kit
  • Excessive White Smoke
  • Faulty MCM
  • Faulty Turbocharger Boost Sensor
  • Malfunctioning Air Intake (Grid) Preheater
  • Defective Fuel Pump
  • Aerated Fuel
  • Improper Grade of Fuel
  • Faulty Turbocharger Control Unit
  • Restricted or Cracked Charge Air Cooler
  • Faulty Fuel Injection
  • Improper Valve Clearance, Worn or Damaged Camshaft Lobes and Rollers
  • Low Cylinder Compression
  • Rough Running or Stalling
  • Low Battery Voltage
  • Aerated Fuel
  • Insufficient Fuel Flow
  • Lack of Power
  • Aerated Fuel
  • High Fuel Pressure
  • Faulty Overflow Valve
  • High Fuel Temperature Return
  • Restricted Air Cleaner Element
  • Restricted or Cracked Charge Air Cooler
  • Faulty Air Intake Manifold Gasket
  • Faulty Exhaust System
  • High Inlet Air Temperature
  • Incorrect Camshaft Timing
  • High Engine Coolant Temperature
  • Improper Engine Coolant Level
  • Insufficient Radiator Air Circulation
  • Faulty Pressure Control Cap
  • Defective Coolant Hoses
  • Incorrectly Adjusted Fan Belt
  • Inoperative Thermo-Modulated Fan
  • Faulty Thermostats
  • Faulty Coolant Pump
  • Combustion Gases in Coolant
  • Abnormal Radiator Coolant Flow
  • Low Oil Pressure
  • Improper Engine Oil Level
  • Improper Lubricating Oil Viscosity
  • Lubricating Oil Diluted With Fuel or Engine Coolant
  • Faulty Oil Pressure Gauge Sensor
  • Oil Pressure Gauge Line Obstructed
  • Restricted Oil Cooler Element
  • Defective Oil Filter Bypass Valve
  • Defective Oil Pump Pressure Relief Valve
  • Defective Suction Pipe
  • Defective Crankshaft Main Bearing Shells
  • Defective Oil Pump Assembly
  • Low Coolant Temperature
  • Faulty Thermostats
  • Insufficient Radiator Air Circulation
  • Poor Fuel Economy

DDEC VI System

  • DDEC VI System–How It Works
  • Motor Control Module
  • Common Powertrain Controller
  • Wires and Wiring
  • Conduit and Loom
  • Tape and Taping
  • Sensors
  • Instrument Panel Lamps

SPN/FMI Fault Code Troubleshooting

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