FixVault

Malfunction Code/Symptom Chart

Code/Symptom Failure Message Action
1 "Internal failure" Replace Bluetooth control unit. Refer to , "REMOVAL AND INSTALLATION ".
2 "Bluetooth antenna open"
  1. Inspect harness connection.
  2. Replace Bluetooth antenna. Refer to , "REMOVAL AND INSTALLATION ".
3 "Bluetooth antenna shorted"
4 "Phone/Send for the Hands Free Phone System is stuck" Check steering wheel audio control switches. Refer to , "STEERING WHEEL AUDIO CONTROL SWITCH DOES NOT OPERATE ".
5 "Phone/End for the Hands Free Phone System is stuck"
- "Bluetooth Microphone test" (failed interactive test)
  1. Inspect harness between Bluetooth control unit and Bluetooth microphone.
  2. Replace Bluetooth microphone. Refer to , "REMOVAL AND INSTALLATION ".
Bluetooth system is inoperative -
  1. Inspect Bluetooth control unit power supply and ground circuits. Refer to , "POWER SUPPLY AND GROUND CIRCUIT INSPECTION FOR BLUETOOTH CONTROL UNIT ".
  2. Replace Bluetooth control unit. Refer to , "REMOVAL AND INSTALLATION ".
Steering wheel audio control switch does not operate - Refer to , "STEERING WHEEL AUDIO CONTROL SWITCH DOES NOT OPERATE ".
Voice activated control does not operate - Refer to , "VOICE ACTIVATED CONTROL FUNCTION DOES NOT OPERATE ".