DTC B2542: SDRAM fault
TROUBLE JUDGMENT
When the camera-ECU detects the internal error (SDRAM fail), it sets DTC B2542.
note
"!" mark is displayed on the vehicle icon when DTC B2542 is set.
TROUBLESHOOTING HINTS
Failed calibration
The camera-ECU may be defective
DIAGNOSIS
1.
Using scan tool (M.U.T.-IIISE), check whether the DTC is set again.
2.
Replace the camera-ECU, and then repeat the calibration (Refer to
).
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).