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DTC C2329 Radar PWR.supply VOLT(Above 16V)
 
 
cautionBefore replacing the ECU, ensure that the power supply circuit, the ground circuit and the communication circuit are normal.
 
 
OPERATION
BSW-ECU (master) power supply is provided from the battery via ETACS-ECU.
 
 
CHECK CONDITION
Ignition switch is in the "ON" position.
 
 
DIAGNOSTIC FUNCTION AND TROUBLE JUDGMENT
When system voltage remains 16 volts or more, the BSW-ECU (master) will set DTC C2329.
 
 
TROUBLESHOOTING HINTS
  • Battery failure
  • Malfunction of charging system
  • Malfunction of BSW-ECU (master)
 
 
DIAGNOSIS
1. Check the charging system (Refer to GROUP 16 - On-vehicle Service - Regulated Voltage Test ).
2. Check whether the DTC is set again.