2018 / ECLIPSE CROSS / EC - Workshop Manual
54 -CHASSIS ELECTRICAL > 54A-CHASSIS ELECTRICAL > BLIND SPOT WARNING (BSW)/REAR CROSS TRAFFIC ALERT (RCTA) > DIAGNOSIS CODE PROCEDURES<MASTER><MASTER> > CODE No. C2329 Radar PWR.supply VOLT(Above 16V)
CODE No. C2329 Radar PWR.supply VOLT(Above 16V)
| caution | Before replacing the ECU, ensure that the power supply circuit, the earth 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 JUDGEMENT CRITERIA
When system voltage remains 16 V or more, the BSW-ECU (master) will set diagnosis code No.C2329.
PROBABLE CAUSES
- Battery failure
- Malfunction of charging system
- Malfunction of BSW-ECU (master)
DIAGNOSIS PROCEDURE
1. Check the charging system (Refer to GROUP 16 - On-vehicle Service - Regulated Voltage Test 
). 2. Check whether the diagnosis code is set again.
