Erasing Codes From SMEC Memory
- To erase codes from memory, the DRB-II Tester (C-4805) MUST be used. Put system into Diagnostic Test Mode and wait for "55" to appear on display.
- Press "READ/HOLD" key until "READ" is displayed. Press "F3" key, then enter Sensor Test Code "10" and press "ENTER" key. Press "READ/HOLD" key until "HOLD" is displayed.
NOTE:
Since sensor test codes are the same as ATM codes, the ATM test circuit will turn on before "HOLD" is displayed.
Display will flash "0" for 4 seconds. When flashing stops, all codes have been cleared from memory.