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DTC B254E: Camera ECU output pictures fault
 
 
 
 
TROUBLE JUDGMENT
When the camera-ECU detects an unfeasible image signal for 5 seconds, DTC B254E will be set.
 
 
TROUBLESHOOTING HINTS
  • The camera-ECU may be defective
 
 
DIAGNOSIS
1. Check the multivision display operation.
2. Check of short to power supply, short to ground, and open circuit in VOUT line between camera-ECU connector and multivision display connector.
3. Using scan tool (M.U.T.-IIISE), check whether the DTC is set again.