Engine

All Component Locator

• Engine Controls Component Views
• Engine Controls Components

All Description and Operation

• Alternative Fuels Engine Control Module Description
• Fuel System Description

All Special Tools and Equipment

• Special Tools

All Visual Identification

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

Cleaning, Inspection, and Adjustment

• Fuel Tank Cleaning
• Fuel Tank Inspection

Diagnostic Procedures

• Backfire
• Cuts Out, Misses
• Diagnostic System Check - Alternative Fuels (Engine Controls)
• Dieseling, Run-On
• Fuel Lock-Off Relay Diagnosis
• Fuel Pump Electrical Circuit Diagnosis
• Fuel System Diagnosis
• Fuel System Unwanted Switch to Gasoline
• Hard Start
• Hesitation, Sag, Stumble
• Ignition Relay Diagnosis
• Inspection/Maintenance (I/M) System Check
• Inspection/Maintenance Heated Oxygen Sensor/Oxygen Sensor System Set
• Intermittent Conditions
• Lack of Power, Sluggishness, or Sponginess
• Malfunction Indicator Lamp (MIL) Always On
• Malfunction Indicator Lamp (MIL) Inoperative
• Poor Fuel Economy
• Poor Fuel Fill Quality
• Rough, Unstable, or Incorrect Idle and Stalling
• Surges/Chuggles
• Symptoms - Engine Controls

Diagnostic Trouble Codes

• Diagnostic Trouble Code (DTC) List
• DTC P0101
• DTC P0102
• DTC P0103
• DTC P0106
• DTC P0107
• DTC P0108
• DTC P0112
• DTC P0113
• DTC P0117
• DTC P0118
• DTC P0121
• DTC P0122
• DTC P0123
• DTC P0125
• DTC P0131 or P0151
• DTC P0132 or P0152
• DTC P0134 or P0154
• DTC P0135 or P0155
• DTC P0171
• DTC P0172
• DTC P0336
• DTC P0500
• DTC P0601
• DTC P1215
• DTC P1432
• DTC P1433

Electrical/Electronic Schematic Diagrams

• Engine Controls Schematic Icons
• Engine Controls Schematics

Electrical/Electronic Specifications

• Compressed Natural Gas (CNG) Temperature Versus Percent Full
• Fuel Gage PWM Output
• Fuel Tank Pressure Sensor Output Voltage Versus Pressure
• Fuel Temperature Sensor Output Voltage Versus Temperature Resistance

General Diagnostic Information

• Scan Tool Data Definitions
• Scan Tool Data List

Mechanical Specifications

• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Air Cleaner Outlet Duct Replacement
• Alternative Fuels Engine Control Module Replacement
• Compressed Natural Gas High Pressure Regulator Replacement
• Compressed Natural Gas Low Pressure Regulator Replacement
• Compressed Natural Gas Tank Filler Pipe Replacement
• Fill Line Union (Check Valve) Replacement
• Fill Valve Access Cover Replacement
• Fill Valve Filter Replacement
• Fill Valve Mounting Cup Replacement
• Fill Valve Replacement
• Fuel Control Solenoid Replacement
• Fuel Hoses/Pipes Replacement - Front High Pressure Lock-Off to High Pressure Regulator Union
• Fuel Hoses/Pipes Replacement - High Pressure Regulator to Low Pressure Lock-Off Union
• Fuel Hoses/Pipes Replacement - High Pressure Regulator Union to High Pressure Regulator
• Fuel Hoses/Pipes Replacement - Rear High Pressure Lock-Off to Front High Pressure Lock-Off
• Fuel Mixer Replacement
• Fuel Pressure Relief
• Fuel Tank Bracket Replacement
• Fuel Tank Pressure Sensor Replacement
• Fuel Tank Replacement
• Fuel Tank Shield Replacement
• Fuel Tank Venting
• High Pressure Lock-Off Solenoid Replacement
• High Pressure Regulator Filter Replacement
• Idle Control Solenoid Replacement
• Low Pressure Lock-Off Solenoid Replacement