Diagnostic Trouble Codes With Test Charts

• Introduction
  • Notes
  • Malfunction Indicator Light
  • Check Filler Cap Indicator Light
  • National Low Emission Vehicle Program
    • Emission Reduction Stages
• Self-Diagnostic System
  • BMW Diagnostic Hardware
    • Notes
    • DIS Plus
    • Group Tester One (GT-1)
    • Optical Testing & Programming System (OPPS )
  • On-Board Diagnostics
    • Hard & Intermittent Failures
    • OBD-II Diagnostics
    • BMW Diagnostics
• Drive Cycles
  • Readiness Code
  • Retrieving & Erasing Diagnostic Trouble Codes
• Programming
  • Powertrain Control Module Programming
    • E85 - Z4
• Summary
• Diagnostic Trouble Code Definitions
  • Diagnostic Trouble Code Cross-Reference & Tables
  • Diagnostic Trouble Codes With Test Charts
    • Notes
    • DTC Chart (Engine Type: M54B25 LEV, M54B30 LEV/Test Group: 3BMXV03.0LER (Except Z4 2.5L); Engine Type: M54B30 ULEV/Test Group: 3BMXV03.0M5R (Except Z4 3.0L), 3BMXT03.0E5R - 1 Of 7)
    • DTC Chart (Engine Type: M54B25 LEV, M54B30 LEV/Test Group: 3BMXV03.0LER (Except Z4 2.5L); Engine Type: M54B30 ULEV/Test Group: 3BMXV03.0M5R (Except Z4 3.0L), 3BMXT03.0E5R - 2 Of 7)
    • DTC Chart (Engine Type: M54B25 LEV, M54B30 LEV/Test Group: 3BMXV03.0LER (Except Z4 2.5L); Engine Type: M54B30 ULEV/Test Group: 3BMXV03.0M5R (Except Z4 3.0L), 3BMXT03.0E5R - 3 Of 7)
    • DTC Chart (Engine Type: M54B25 LEV, M54B30 LEV/Test Group: 3BMXV03.0LER (Except Z4 2.5L); Engine Type: M54B30 ULEV/Test Group: 3BMXV03.0M5R (Except Z4 3.0L), 3BMXT03.0E5R - 4 Of 7)
    • DTC Chart (Engine Type: M54B25 LEV, M54B30 LEV/Test Group: 3BMXV03.0LER (Except Z4 2.5L); Engine Type: M54B30 ULEV/Test Group: 3BMXV03.0M5R (Except Z4 3.0L), 3BMXT03.0E5R - 5 Of 7)
    • DTC Chart (Engine Type: M54B25 LEV, M54B30 LEV/Test Group: 3BMXV03.0LER (Except Z4 2.5L); Engine Type: M54B30 ULEV/Test Group: 3BMXV03.0M5R (Except Z4 3.0L), 3BMXT03.0E5R - 6 Of 7)
    • DTC Chart (Engine Type: M54B25 LEV, M54B30 LEV/Test Group: 3BMXV03.0LER (Except Z4 2.5L); Engine Type: M54B30 ULEV/Test Group: 3BMXV03.0M5R (Except Z4 3.0L), 3BMXT03.0E5R - 7 Of 7)
    • DTC Chart (Engine Type M54B25 LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 1 Of 9)
    • DTC Chart (Engine Type M54B25 LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 2 Of 9)
    • DTC Chart (Engine Type LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 3 Of 9)
    • DTC Chart (Engine Type LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 4 Of 9)
    • DTC Chart (Engine Type LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 5 Of 9)
    • DTC Chart (Engine Type LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 6 Of 9)
    • DTC Chart (Engine Type LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 7 Of 9)
    • DTC Chart (Engine Type LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 8 Of 9)
    • DTC Chart (Engine Type LEV/Test Group: 3BMXV03.0LER (Z4 2.5L Only); Engine Type M54B23 ULEV/Test Group: 3BMXV03.0M5R (Z4 3.0L Only); Engine Type M56B25 SULEV/Test Group: 3BMXV02.5M56 - 9 Of 9)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 1 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 2 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 3 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 4 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 5 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 6 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 7 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 8 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 9 Of 10)
    • DTC Chart (Engine Type: M54B25 ULEV II/M54B30 ULEV II/Test Group: 3BMXV03.0UL2 - 10 Of 10)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 1 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 2 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 3 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 4 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 5 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 6 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 7 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 8 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 9 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 10 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 11 Of 12)
    • DTC Chart (Engine Type: M62B44 LEV/Test Group: 3BMXV04.4LEV; 3BMXT004.4E53 Engine Type: M62B46 LEV/Test Group: 3BMXT04.6XHP - 12 Of 12)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 1 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 2 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 3 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 4 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 5 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 6 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 7 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 8 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 9 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 10 Of 11)
    • DTC Chart (Engine Type: S54B32 LEV/Test Group: 3BMXV03.2S54 - 11 Of 11)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 1 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 2 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 3 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 4 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 5 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 6 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 7 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 8 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 9 Of 10)
    • DTC Chart (Engine Type: S62B49 LEV/Test Group: 3BMXV04.9S62 - 10 Of 10)
• Test Group Identification
• Test Group Diagnosis
  • Catalyst Monitoring
    • Notes
    • 2003 3BMXV03.0LER, 3BMXV03.0M5R & 3BMXT03.0E5R
    • 2003 3BMXV02.5M56
    • 2003 3BMXV03.0UL2
    • 2003 3BMXV04.4LEV (540i), 3BMXT04.4E53 & 3BMXT04.6XHP
    • 2003 3BMXV03.2S54 & 3BMXV04.9S62
  • Misfire Monitoring
    • Notes
    • 2003 3BMXV03.0LER, 3BMXV03.0M5R, 3BMXT03.0E5R & 3BMXV02.5M56
    • 2003 3BMXV03.0UL2
    • 2003 3BMXV04.4LEV, 3BMXT04.4E53 & 3BMXT04.6XHP
    • 2003 3BMXV03.2S54 & 3BMXV04.9S62
  • Evaporative System Monitoring
    • Evaporative Emissions
    • On-Board Refueling Vapor Recovery (ORVR)
    • 2003 BMXV03.0LER, 3BMXV03.0M5R, 3BMXT03.0E5R & 3BMXV02.5M56
    • 2003 3BMXV03.0UL2
    • 2003 3BMXV04.4LEV, 3BMXT04.4E53 & 3BMXT04.6XHP
    • 2003 3BMXV03.2S54 & 3BMXV04.9S62
  • Secondary Air Injection Monitoring
    • Notes
    • 2003 3BMXV03.0LER, 3BMXV03.0M5R & 3BMXT03.0E5R
    • 2003 3BMXV02.5M56
    • 2003 3BMXV03.0UL2
    • 2003 3BMXV04.4LEV (540i), 3BMXT04.4E53 & 3BMXT04.6XHP
    • 2003 3BMXV03.2S54 & 3BMXV04.9S62
  • Fuel System Monitoring
    • Notes
    • Adaptation Values
    • 2003 3BMXV03.0LER, 3BMXV03.0M5R, 3BMXT03.0E5R & 3BMXV02.5M56
    • 2003 3BMXV03.0UL2
    • 2003 3BMXV04.4LEV, 3BMXT04.4E53 & 3BMXT04.6XHP
    • 2003 3BMXV03.2S54 & 3BMXV04.9S62
  • Oxygen Sensor Monitoring
    • Notes
    • Oxygen Sensor Electrical Integrity Check
    • Oxygen Sensor Heater Check
    • Siemens Post-Catalyst Heater
    • 2003 Test Groups: 3BMXV03.0LER, 3BMXV03.0M5R & 3BMXT03.0E5R
    • 2003 Test Groups: 3BMXV02.5M56
    • 2003 Test Groups: 3BMXV03.0UL2
    • 2003 Test Groups: 3BMXV04.4LEV (540i), 3BMXT04.4E53 & 3BMXT04.6XHP
    • 2003 Test Groups: 3BMXV03.2S54 & 3BMXV04.9S62