DTC B2544: Flash ROM fault
TROUBLE JUDGMENT
When the camera-ECU detects the internal error (Flash ROM), it sets DTC B2544.
| note | When DTC B2544 is set, the entire monitor screen is displayed in black. Alternatively, "x" mark is displayed on the vehicle icon. |
TROUBLESHOOTING HINTS
- The camera-ECU may be defective
DIAGNOSIS
Using scan tool (M.U.T.-IIISE), check whether the DTC is set again.
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