Engine Controls - 6.6L for GMC Truck GMC Sierra Denali 2006

All Component Locator

• Engine Controls Component Views

All Description and Operation

• Accelerator Pedal Position System Description
• Engine Control Module Description
• Exhaust Gas Recirculation (EGR) System Description
• Fuel System Description
• Glow Plug System Description
• Intake Air Heater System Description
• Manual High Idle System Description
• Turbocharger System Description

All Special Tools and Equipment

• Special Tools

All Visual Identification

• Engine Control Module Connector End Views
• Engine Controls Connector End Views

Cleaning, Inspection, and Adjustment

• Fuel System Cleaning
• Fuel System Priming
• Turbocharger Learn
• Water-in-Fuel Draining

Diagnostic Procedures

• Charge Air Cooler Diagnosis
• Contaminants-in-Fuel Diagnosis
• Cuts Out, Misses
• Diagnostic Starting Point - Engine Controls
• Engine Cranks But Does Not Run
• Excessive Smoke
• Fuel Heater Always On
• Fuel Heater Inoperative
• Fuel Injector Balance Test with Tech 2
• Fuel Knock/Combustion Noise
• Fuel Leak Diagnosis
• Fuel Pressure Regulator Diagnosis
• Fuel Return System Diagnosis
• Fuel System Diagnosis
• Fuel System Diagnosis - High Pressure Side
• Fuel Tank Leak Test
• Hard Start
• Hesitation, Sag, Stumble
• Inspection/Maintenance (I/M) Complete System Set Procedure
• Inspection/Maintenance (I/M) System Check
• Inspection/Maintenance (I/M) System DTC Table
• Lack of Power, Sluggishness, or Sponginess
• Malfunction Indicator Lamp (MIL) Diagnosis
• Poor Fuel Economy
• Rough, Unstable, or Incorrect Idle and Stalling
• Surges/Chuggles
• Symptoms - Engine Controls

Diagnostic Trouble Codes

• DTC P0016
• DTC P003A
• DTC P0045
• DTC P0087 or P0088
• DTC P0090
• DTC P0097 or P0098
• DTC P0101
• DTC P0102 or P0103
• DTC P0106
• DTC P0107 or P0108
• DTC P0112 or P0113
• DTC P0116
• DTC P0117 or P0118
• DTC P0128
• DTC P0168
• DTC P0181
• DTC P0182 or P0183
• DTC P0191, P0192, or P0193
• DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208
• DTC P0230
• DTC P0234
• DTC P0299
• DTC P0300-P0308
• DTC P0335 or P0336
• DTC P0340-P0342
• DTC P0401
• DTC P0402
• DTC P0403
• DTC P0405
• DTC P0406
• DTC P046C
• DTC P0506 or P0507
• DTC P0540
• DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060B, P061C, P062C, P062F, or P2610
• DTC P0642 or P0643
• DTC P064C
• DTC P0650
• DTC P0652 or P0653
• DTC P0671-P0678
• DTC P0698 or P0699
• DTC P0700
• DTC P160C
• DTC P2122, P2123, P2127, P2128, or P2138
• DTC P2146, P2149, P2152, or P2155
• DTC P2199
• DTC P2228 or P2229
• DTC P2510
• DTC P2544
• DTC P2563
• DTC P2564 or P2565
• DTC P2636
• DTC P268A

Electrical/Electronic Schematic Diagrams

• Engine Controls Schematic Icons
• Engine Controls Schematics

Electrical/Electronic Specifications

• Altitude Versus Barometric Pressure
• Diagnostic Trouble Code (DTC) Type Definitions
• Diagnostic Trouble Code (DTC) Types
• Temperature Versus Resistance

Gas, Vacuum and Fluids Schematics and Diagrams

• Fuel Injection Line Routing Diagram

General Diagnostic Information

• Scan Tool Data Definitions
• Scan Tool Data List
• Scan Tool Output Controls

Mechanical Specifications

• Fastener Tightening Specifications

Other Specifications

• Fuel System Specifications

Removal, Installation, and Replacement

• Accelerator Pedal Position Sensor Replacement
• Air Cleaner Assembly Replacement
• Air Cleaner Element Replacement
• Air Cleaner Outlet Duct Replacement
• Air Intake Pipe Replacement
• Camshaft Position Sensor Replacement
• Crankshaft Position Sensor Replacement
• Engine Control Module Replacement
• Engine Coolant Temperature Sensor Replacement
• Engine Wiring Harness Assembly Replacement
• Exhaust Gas Recirculation Valve Cooler Replacement
• Exhaust Gas Recirculation Valve Motor Replacement
• Exhaust Gas Recirculation Valve Replacement
• Fuel Cooler Replacement
• Fuel Feed Pipe and Return Pipe Purging
• Fuel Feed Pipe Replacement
• Fuel Filter Assembly Replacement
• Fuel Filter Replacement
• Fuel Heater Replacement
• Fuel Hose Replacement - Fuel Filter/Heater Element Housing to Fuel Feed Block
• Fuel Hose Replacement - Fuel Injection Pump to Fuel Feed Block
• Fuel Hose/Pipes Replacement - Chassis
• Fuel Injection Fuel Feed Front Pipe Replacement - Left Side
• Fuel Injection Fuel Feed Front Pipe Replacement - Right Side
• Fuel Injection Fuel Feed Manifold Replacement
• Fuel Injection Fuel Feed Pipe Replacement - Left Side
• Fuel Injection Fuel Feed Pipe Replacement - Right Side
• Fuel Injection Fuel Rail Assembly Replacement - Bank 1
• Fuel Injection Fuel Rail Assembly Replacement - Bank 2
• Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
• Fuel Injection Fuel Return Pipe Replacement - Left Side
• Fuel Injection Fuel Return Pipe Replacement - Right Side
• Fuel Injection Pump Replacement
• Fuel Injector Flow Rate Programming
• Fuel Injector Replacement
• Fuel Level Sensor Replacement
• Fuel Pressure Regulator Replacement
• Fuel Pressure Relief Valve Replacement
• Fuel Pump Replacement
• Fuel Return Hose Replacement - Fuel Return Pipe to Fuel Injection Pump
• Fuel Return Pipe Replacement
• Fuel Sender Assembly Replacement
• Fuel Tank Draining
• Fuel Tank Filler Hose Replacement
• Fuel Tank Replacement
• Fuel Temperature Sensor Replacement
• Glow Plug Control Module Replacement
• Glow Plug Replacement - Bank 1
• Glow Plug Replacement - Bank 2
• Intake Air Heater Replacement
• Intake Air Temperature (IAT) Sensor 2 Replacement
• Manifold Absolute Pressure Sensor Replacement
• Mass Airflow Sensor with Intake Air Temperature Sensor Replacement
• Metal Collar Quick Connect Fitting Service
• Plastic Collar Quick Connect Fitting Service
• Turbocharger Control Solenoid Valve Replacement
• Turbocharger Vane Position Sensor Replacement
• Water in Fuel Indicator Sensor Replacement