Integrated Audio Module (IAM) And Infotainment Control Module (ICM) Diagnostic Trouble Codes

• IAM-B1A011A Speaker #1. General Electrical Failures. Circuit Resistance Below Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A011A
  • Fault-Tracing
• IAM-B1A011B Speaker #1. General Electrical Failures. Circuit Resistance Above Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A011B
  • Fault-Tracing
• IAM-B1A011C Speaker #1. General Electrical Failures. Circuit Voltage Out Of Range (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A011C
  • Fault-Tracing
• IAM-B1A0211 Speaker #2. General Electrical Failures. Circuit Short To Ground (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A0211
  • Fault-Tracing
• IAM-B1A0212 Speaker #2. General Electrical Failures. Circuit Short To Battery (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A0212
  • Fault-Tracing
• IAM-B1A021A Speaker #2. General Electrical Failures. Circuit Resistance Below Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A021A
  • Fault-Tracing
• IAM-B1A021B Speaker #2. General Electrical Failures. Circuit Resistance Above Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A021B
  • Fault-Tracing
• IAM-B1A021C Speaker #2. General Electrical Failures. Circuit Voltage Out Of Range (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A021C
  • Fault-Tracing
• IAM-B1A0311 Speaker #3. General Electrical Failures. Circuit Short To Ground (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A0311
  • Fault-Tracing
• IAM-B1A0312 Speaker #3. General Electrical Failures. Circuit Short To Battery (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A0312
  • Fault-Tracing
• IAM-B1A031A Speaker #3. General Electrical Failures. Circuit Resistance Below Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A031A
  • Fault-Tracing
• IAM-B1A031B Speaker #3. General Electrical Failures. Circuit Resistance Above Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A031B
  • Fault-Tracing
• IAM-B1A031C Speaker #3. General Electrical Failures. Circuit Voltage Out Of Range (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A031C
  • Fault-Tracing
• IAM-B1A0411 Speaker #4. General Electrical Failures. Circuit Short To Ground (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A0411
  • Fault-Tracing
• IAM-B1A0412 Speaker #4. General Electrical Failures. Circuit Short To Battery (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A0412
  • Fault-Tracing
• IAM-B1A041A Speaker #4. General Electrical Failures. Circuit Resistance Below Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A041A
  • Fault-Tracing
• IAM-B1A041B Speaker #4. General Electrical Failures. Circuit Resistance Above Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A041B
  • Fault-Tracing
• IAM-B1A041C Speaker #4. General Electrical Failures. Circuit Voltage Out Of Range (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A041C
  • Fault-Tracing
• IAM-B1A5613 Antenna. General Electrical Failures. Circuit Open (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A5613
  • Fault-Tracing
• IAM-B1A5615 Antenna. General Electrical Failures. Circuit Short To Battery Or Open (2009-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1A5615
  • Fault-Tracing
• IAM-B1B6911 12 Volt Supply Circuit. General Electrical Failures. Circuit Short To Ground (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1B6911
  • Fault-Tracing
• IAM-B1B6915 12 Volt Supply Circuit. General Electrical Failures. Circuit Short To Battery Or Open (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1B6915
  • Fault-Tracing
• IAM-B1D1916 Compact Disc Unit. General Electrical Failures. Circuit Voltage Below Threshold (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D1916
  • Fault-Tracing
• IAM-B1D1977 Compact Disc Unit. Mechanical Failures. Commanded Position Not Reachable (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D1977
  • Fault-Tracing
• IAM-B1D1993 Compact Disc Unit. Component Failures. No Operation (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D1993
  • Fault-Tracing
• IAM-B1D7811 Auxiliary Input. General Electrical Failures. Circuit Short To Ground (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D7811
  • Fault-Tracing
• IAM-B1D7812 Auxiliary Input. General Electrical Failures. Circuit Short To Battery (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D7812
  • Fault-Tracing
• IAM-B1D7813 Auxiliary Input. General Electrical Failures. Circuit Open (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D7813
  • Fault-Tracing
• IAM-B1D7911 Microphone Input. General Electrical Failures. Circuit Short To Ground (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D7911
  • Fault-Tracing
• IAM-B1D7912 Microphone Input. General Electrical Failures. Circuit Short To Battery (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D7912
  • Fault-Tracing
• IAM-B1D7913 Microphone Input. General Electrical Failures. Circuit Open (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-B1D7913
  • Fault-Tracing
• IAM-U210000: Control Module Not Configured. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-U210000
  • Fault-Tracing
• IAM-U210100: Control Module Configuration Incompatible. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-U210100
  • Fault-Tracing
• IAM-U300049: Control Module. System Internal Failures. Internal Electronic Failure (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-U300049
  • Fault-Tracing
• IAM-U300055: Control Module. System Programming Failures. Not Configured (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-U300055
  • Fault-Tracing
• IAM-U300087: Control Module. Bus Signal / Message Failures. Missing Message (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-U300087
  • Fault-Tracing
• IAM-U300098: Control Module. Component Failures. Component Or System Over Temperature (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-U300098
  • Fault-Tracing
• IAM-U300362: Battery Voltage. Algorithm Based Failures. Signal Compare Failure (2008-2010)
  • Diagnostic Trouble Code (DTC) Information IAM-U300362
  • Fault-Tracing
    • Fault-Tracing Information
    • Information
      • Fault-Tracing Information
    • Fault-Tracing
      • Fault-Tracing Information
      • Verification
  • Signal Description, Integrated Audio Module (IAM)
    • General
• ICM-B104949: Display Heater. System Internal Failures. Internal Electronic Failure (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B104949
  • Fault-Tracing
    • Fault-Tracing Information
    • Information
      • Fault-Tracing Information
    • Fault-Tracing
      • Fault-Tracing Information
      • Information
  • Description Of Status Identifier
  • Description Of Counter
• ICM-B10494B: Display Heater. System Internal Failures. Over Temperature (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B10494B
  • Fault-Tracing
• ICM-B104A23 Button 1. General Signal Failures. Signal Stuck Low (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B104A23
  • Fault-Tracing
• ICM-B104B23 Button 2. General Signal Failures. Signal Stuck Low (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B104B23
  • Fault-Tracing
• ICM-B104C23 Button 3. General Signal Failures. Signal Stuck Low (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B104C23
  • Fault-Tracing
• ICM-B104D23 Button 4. General Signal Failures. Signal Stuck Low (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B104D23
  • Fault-Tracing
• ICM-B104E23 Button 5. General Signal Failures. Signal Stuck Low (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B104E23
  • Fault-Tracing
• ICM-B108783: Lin Bus A. Bus Signal / Message Failures. Value Of Signal Protection Calculation Incorrect (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B108783
  • Fault-Tracing
• ICM-B108786: Lin Bus A. Bus Signal / Message Failures. Signal Invalid (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B108786
  • Fault-Tracing
• ICM-B108787: Lin Bus A. Bus Signal / Message Failures. Missing Message (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B108787
  • Fault-Tracing
• ICM-B108788: Lin Bus A. Bus Signal / Message Failures. Bus Off (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-B108788
  • Fault-Tracing
• ICM-U001000: Medium Speed Can Communication Bus. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U001000
  • Fault-Tracing
• ICM-U001048: Medium Speed Can Communication Bus. System Internal Failures. Supervision Software Failure (2008)
  • Diagnostic Trouble Code (DTC) Information ICM-U001048
  • Fault-Tracing (2008, 2009)
• ICM-U014000: Lost Communication With Central Electronic Module. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U014000
  • Fault-Tracing (2008, 2009)
  • Fault-Tracing (2010)
• ICM-U01564A: Lost Communication With Infotainment Control Module. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U01564A
  • Fault-Tracing
• ICM-U016300: Lost Communication With Navigation Control Module. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U016300
  • Fault-Tracing
    • Information
    • Verification
• ICM-U01634A: Lost Communication With Navigation Control Module. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U01634A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U016400: Lost Communication With Climate Control Unit. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U016400
  • Fault-Tracing (2008, 2009)
  • Fault-Tracing (2010)
• ICM-U018400: Lost Communication With Audio Module. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U018400
  • Fault-Tracing
• ICM-U01844A: Lost Communication With Audio Module. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U01844A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U018600: Lost Communication With Audio Amplifier. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U018600
  • Fault-Tracing
• ICM-U01864A: Lost Communication With Audio Amplifier. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U01864A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U019300: Lost Communication With "Digital Audio Control Module A". General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U019300
  • Fault-Tracing
• ICM-U01934A: Lost Communication With "Digital Audio Control Module A". System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U01934A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U019700: Lost Communication With Telephone Control Module. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U019700
  • Fault-Tracing
• ICM-U01974A: Lost Communication With Telephone Control Module. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U01974A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U019800: Lost Communication With TELEMATIC Control Module. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U019800 (2008)
  • Diagnostic Trouble Code (DTC) Information ICM-U019800 (2009, 2010)
  • Fault-Tracing
• ICM-U01984A: Lost Communication With TELEMATIC Control Module. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U01984A (2008)
  • Diagnostic Trouble Code (DTC) Information ICM-U01984A (2009, 2010)
  • Fault-Tracing
• ICM-U023500: Lost Communication With Forward Sensing Module. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U023500
  • Fault-Tracing
    • Checking The Voltage And Ground Terminal
    • Verification
    • Information
      • Fault-Tracing Information
    • Fault-Tracing
      • General Information
      • Checking Resistance In Can-Net
      • Checking The Traffic Load On The Can Cables
      • Identifying A Control Module In The Can Network
      • Verification
      • Checking Short-Circuiting To Ground/Voltage In Can-Net
      • Checking Voltage-Drop In Cable For Can-H And Can-L, Respectively
• ICM-U025300: Lost Communication With Accessory USB Unit. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U025300
  • Fault-Tracing
• ICM-U02534A: Lost Communication With Accessory USB Unit. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U02534A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U02574A: Lost Communication With Front Controls / Display Interface Module. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U02574A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U026200: Lost Communication With Subwoofer Module. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U026200
  • Fault-Tracing
• ICM-U02624A: Lost Communication With Subwoofer Module. System Internal Failures. Incorrect Component Installed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U02624A
  • Fault-Tracing
    • No Communication
    • Verification
    • Information
• ICM-U030000: Internal Control Module Software Incompatibility. General Failure Information. No Sub Type Information (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U030000
  • Fault-Tracing (2008-09)
  • Fault-Tracing (2010)
• ICM-U030051: Internal Control Module Software Incompatibility. System Programming Failures. Not Programmed (2008-2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U030051
  • Fault-Tracing
    • Information Programming
    • Information
      • Fault-Tracing Information
• ICM-U1A1587 Incomplete Most Ring Reported By ICM. Bus Signal / Message Failures. Missing Message (2008)
  • Diagnostic Trouble Code (DTC) Information ICM-U1A1587
  • Fault-Tracing
    • Information
      • Overview
      • Fault-Tracing Information
    • Checking For Open-Circuits
    • Reading Off The Position Of The Open-Circuit
    • Checking Cables And Components, Infotainment Control Module (ICM)
    • Checking Multimedia Module (Mmm)
    • Checking The Cable And Component
    • Checking The Infotainment Control Module (ICM)
    • No Communication
    • Checking BLUETOOTH Phone Module (Bpm)
    • Checking Audio Module (AUD)
    • Checking Integrated Audio Module (IAM)
    • Checking Accessory USB Unit (AUU)
    • Checking Phone Module (PHM)
    • Checking Subwoofer Module (Sub)
    • Checking The Remote Digital Audio Receiver (RDAR)
    • Verification
• ICM-U1A1587 Incomplete Most Ring Reported By ICM. Bus Signal / Message Failures. Missing Message (2009)
  • Diagnostic Trouble Code (DTC) Information ICM-U1A1587
  • Fault-Tracing
    • Information
      • Overview
      • Fault-Tracing Information
    • Checking For Open-Circuits
    • Reading Off The Position Of The Open-Circuit
    • Checking Cables And Components, Infotainment Control Module (ICM)
    • Checking Multimedia Module (Mmm)
    • Checking The Cable And Component
    • Checking The Infotainment Control Module (ICM)
    • No Communication
    • Checking BLUETOOTH Phone Module (Bpm)
    • Checking Audio Module (AUD)
    • Checking Integrated Audio Module (IAM)
    • Checking Accessory USB Unit (AUU)
    • Checking Phone Module (PHM)
    • Checking Subwoofer Module (Sub)
    • Checking The Remote Digital Audio Receiver (RDAR)
    • Checking The Digital Audio Broadcast Module (DABM)
    • Verification
• ICM-U1A1587 Incomplete Most Ring Reported By ICM. Bus Signal / Message Failures. Missing Message (2010)
  • Diagnostic Trouble Code (DTC) Information ICM-U1A1587
  • Fault-Tracing
    • Information
      • Overview
      • Fault-Tracing Information
    • Checking For Open-Circuits
    • Reading Off The Position Of The Open-Circuit
    • Checking Cables And Components, Infotainment Control Module (ICM)
    • Checking Multimedia Module (Mmm)
    • Checking The Cable And Component
    • Checking The Infotainment Control Module (ICM)
    • No Communication
    • Checking BLUETOOTH Phone Module (Bpm)
    • Checking Audio Module (AUD)
    • Checking Integrated Audio Module (IAM)
    • Checking Phone Module (PHM)
    • Checking The Remote Digital Audio Receiver (RDAR)
    • Checking Subwoofer Module (Sub)
    • Checking The Digital Audio Broadcast Module (DABM)
    • Verification
    • Fault-Tracing
      • Information
      • Checking For Open-Circuits
      • Reading Off The Position Of The Open-Circuit
      • Checking Cables And Components, Infotainment Control Module (ICM)
      • Checking Multimedia Module (Mmm)
      • Verification
      • Fault-Tracing Information
      • Checking The Cable And Component
      • Checking The Infotainment Control Module (ICM)
      • No Communication
      • Checking BLUETOOTH Phone Module (Bpm)
      • Checking Audio Module (AUD)
      • Checking Integrated Audio Module (IAM)
      • Checking Phone Module (PHM)
      • Checking The Remote Digital Audio Receiver (RDAR)
      • Checking Subwoofer Module (Sub)
      • Checking The Digital Audio Broadcast Module (DABM)
  • Signal Description, Infotainment Control Module (ICM)
  • Checking The Supply Voltage/Ground Terminal
    • Voltage Supply, Digital Audio Broadcast Module (DABM)
  • Audio Module
    • Removal And Installation
  • Subwoofer Module (Sub)
    • Removal
    • Installation
  • Description Of Frozen Values
    • Explanation
    • Total Mileage, Value
    • MECU Power Supply, Value
    • Passenger Compartment Temperature, Value
    • Power Supply Position, Status
    • Internal Temperature, Value
  • Location Of Components
  • Signal Specification, Digital Audio Broadcast Module (DABM)
    • General