Audio (Radio) (RRM) - DTCS B140C-12 To B1579-1A

• DTC Troubleshooting
  • B140C-12 Rear Right Audio Speaker Output-Circuit Short To Battery-Base
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B140C-12 Rear Right Audio Speaker Output-Circuit Short To Battery-Premium
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B140C-13 Rear Right Audio Speaker Output-Circuit Open-Base
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B140C-13 Rear Right Audio Speaker Output-Circuit Open-Premium
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B140C-1A Rear Right Audio Speaker Output-Circuit Resistance Below Threshold-Base
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B140C-1A Rear Right Audio Speaker Output-Circuit Resistance Below Threshold-Premium
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B142A-4B Radio Unit High Temperature-Over Temperature
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B143A-11 Microphone 1-Circuit Short To Ground
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B143A-12 Microphone 1-Circuit Short To Battery
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B143A-13 Microphone 1-Circuit Open
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B143D-11 Microphone 2-Circuit Short To Ground
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B143D-12 Microphone 2 - Circuit Short To Battery
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B143D-13 Microphone 2 - Circuit Open
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B14DA-2A Head Unit Button - Stuck
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B156B-01 Satellite Radio Antenna-General Electrical Failure
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B156B-1A Satellite Radio Antenna - Circuit Resistance Below Threshold
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1570-09 USB Communication-Component Failures
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1570-19 USB Connection - Circuit Current Above Threshold
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1578-11 Audio Antenna - Circuit Short To Ground
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1578-12 Audio Antenna - Circuit Short To Voltage
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1578-13 Am/Fm Antenna - Circuit Open
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1578-1A Am/Fm Antenna - Circuit Resistance Below Threshold
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1579-11 Diversity Antenna-Circuit Short To Ground
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1579-12 Diversity Antenna-Circuit Short To Battery
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1579-13 Diversity Antenna - Circuit Open
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1579-1A Diversity Antenna - Circuit Resistance Below Threshold
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test