Manual sections

Wiring diagrams

• Abbreviations
• Accessory Drive Belts
• Adjustments
• Airbag
• Anti-Lock/traction Control
• Application
• Audio, Navigation and Anti-Theft (Repair Instructions - x5 (4.4l))
• Automatic HVAC System
• Automatic Trans
• Auxiliary Emission Control Systems
• Axle Shafts
• Basic Trouble Shooting
• Bmw Features - Overview - All Models
• Body Electrical
• Body Equipment - Repair Instructions - x5 (3.0l)
• Body Equipment - Repair Instructions - x5 (4.4l)
• Brakes
• Breakout Boxes & Connectors - Overview
• Cabin Air Filter
• Central Body Electronics (Zke Iii) - Overview - e38, e39 & e53
• Charging System
• Check Lists
• Clutch - Repair
• Clutches Manual & Hydraulic
• Coding and Programming - Overview
• Coding and Programming - Overview - All Models
• Collision/avoidance
• Communication Devices
• Complete Vehicle - Overview - x5
• Computer Relearn
• Cooling Fan
• Cooling System (Mechanical)
• Cooling System - Repair Instructions - X5 (3.0i)
• Cooling System - Repair Instructions - x5 (4.4l)
• Diagnosis & Information Systems - Overview - e36, e38, e39, e46, e52 & e53
• Diagnostic Connector Locations
• Diagnostic Equipment - Overview - All
• Diagnostic Trouble Codes - Transmission
• Diagnostic Trouble Codes with Test Charts (6-cylinder)
• Diagnostic Trouble Codes with Test Charts (v8 & v12)
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• Driver Information - Overview (e38, e39, e53)
• Driveshaft & Universal Joints
• DTC Index
• Electrical Component Locator
• Electronic Suspension
• Electronic Transmission Control - Overview
• Emission Applications
• Engine
• Engine - Repair Instructions - x5 (3.0l)
• Engine - Repair Instructions - x5 (4.4l)
• Engine - Special Tools - x5 (e53)
• Engine Control Systems
• Engine Controls - System & Component Testing
• Engine Electrical System - Repair Instructions - x5 (3.0l)
• Engine Electrical System - Repair Instructions - x5 (4.4l)
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Lights
• Exterior/interior Trim
• Fuel Supply System - Repair Instructions - x5 (3.0l)
• Fuel Supply System - Repair Instructions - x5 (4.4l)
• Fuel System
• Fuel System - Repair Instructions - x5 (3.0l)
• Fuel System - Repair Instructions - x5 (4.4l)
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• Gear Shift Mechanism - Repair
• General Electrical System - Repair Instructions - x5 (3.0l)
• General Electrical System - Repair Instructions - x5 (4.4l)
• General Servicing - All Makes
• Generators & Regulators
• Heating and Air Conditioning - Repair Instructions - X5 (3.0i)
• Heating and Air Conditioning - Repair Instructions - x5 (4.4l)
• Horns
• How to Overhaul & Installation the Engine Controls - Removal
• Identification
• Lights - Repair Instructions - X5 (3.0i)
• Lights - Repair Instructions - x5 (4.4l)
• M54 Engine - Technical Training - System Diagnosis
• Manual & Power Steering
• Manual Trans
• MAP Guidelines
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mirrors
• Mode 6
• Navigation System
• Oem General Information
• On-Vehicle Servicing - (a5s 360r/390r)
• On-Vehicle Servicing - (a5s 440z)
• Passive Safety Systems - Overvew
• Pin Voltage Charts
• Power Windows
• Reset Procedures
• Restraints
• Seats
• Seats - Repair Instructions - 3.0l
• Seats - Repair Instructions - 4.4l
• Slide/tilt Roof - Repair Instructions - X5 (3.0i)
• Slide/tilt Roof - Repair Instructions - x5 (4.4l)
• Specifications
• Starter
• Steering
• Steering Column
• Steering Column Switches
• Sun Roof/t-Top/convertible Top
• Suspension - Front
• Suspension - Rear
• Suspension Front
• Testing & Diagnostics
• Theory & Operation
• Traction Control Disable
• Transfer Case
• Transmission
• Wheel & Tire System
• Wheel Alignment
• Wiring Diagrams - Engine Performance

Repair manual

M54 Engine - Technical Training - System Diagnosis BMW X5 E53

Step-by-step instructions on "M54 Engine - Technical Training - System Diagnosis" for BMW X5 E53 (1999–2003). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

41subsections

41articles

52illustrations

General information

1 article

• General information

INTRODUCTION

1 article

• INTRODUCTION 1

Mechanical Changes

1 article

• Mechanical Changes 2

Non Return Fuel Rail System

1 article

• Non Return Fuel Rail System 5

SIEMENS ENGINE MANAGEMENT SYSTEM

1 article

• SIEMENS ENGINE MANAGEMENT SYSTEM 2

Electronic Throttle System - EML

1 article

• Electronic Throttle System - EML 1

Accelerator Pedal Sensor

1 article

• Accelerator Pedal Sensor 2

EDK Throttle Position Feedback Signals

1 article

• EDK Throttle Position Feedback Signals 2

EDK Feedback Signal Monitoring & EDK Failsafe Operation

1 article

• EDK Feedback Signal Monitoring & EDK Failsafe Operation

Main Relay Monitor

1 article

• Main Relay Monitor 1

Emission Optimized - Ignition Key Off

1 article

• Emission Optimized - Ignition Key Off 2

DM-TL (Diagnosis Module - Tank Leakage)

1 article

• DM-TL (Diagnosis Module - Tank Leakage) 1

Functional Overview

1 article

• Functional Overview 1

Function

1 article

• Function 1

Leak Diagnosis Test Preconditions

1 article

• Leak Diagnosis Test Preconditions

Phase 1 - Reference Measurement

1 article

• Phase 1 - Reference Measurement 1

Phase 2 - Leak Detection

1 article

• Phase 2 - Leak Detection 1

Test Results

1 article

• Test Results 1

Bosch Oxygen Sensors

1 article

• Bosch Oxygen Sensors 3

Oxygen Sensor Signal Influence On Injector "Open" Time

1 article

• Oxygen Sensor Signal Influence On Injector "Open" Time

Post Catalytic Converter Sensor Signal

1 article

• Post Catalytic Converter Sensor Signal

Camshaft Sensor Intake And Exhaust Camshafts

1 article

• Camshaft Sensor Intake And Exhaust Camshafts 1

Crankshaft Sensor

1 article

• Crankshaft Sensor 1

Misfire Detection

1 article

• Misfire Detection

Emissions Relevant

1 article

• Emissions Relevant

Catalyst Damaging

1 article

• Catalyst Damaging

Misfire Detection Is Only Disabled Under The Following Conditions

1 article

• Misfire Detection Is Only Disabled Under The Following Conditions 2

Mass Air Flow Sensor HFM

1 article

• Mass Air Flow Sensor HFM 2

Output Functions -Vanos Control

1 article

• Output Functions -Vanos Control 5

Electric Fan

1 article

• Electric Fan 1

Secondary Air Injection

1 article

• Secondary Air Injection 1

Secondary Air Injection Monitoring

1 article

• Secondary Air Injection Monitoring

Example: Secondary Air Injection Monitoring (M54-Siemens System)

1 article

• Example: Secondary Air Injection Monitoring (M54-Siemens System)

M54 System Operation

1 article

• M54 System Operation 1

Limitation

1 article

• Limitation 1

RZV Ignition System

1 article

• RZV Ignition System 1

Resonance/Turbulence Intake System

1 article

• Resonance/Turbulence Intake System 1

Resonance System

1 article

• Resonance System 5

Idle Speed Control

1 article

• Idle Speed Control 1

Cruise control

1 article

• Cruise control 1

Purge Valve

1 article

• Purge Valve 1