Does anyone have any details on this procedure for the 202? I tried pushing the rest button for 10 seconds last night and it did appear to go into the diagnostic mode, but with only one set of digits on the left, they alternated 01 and 68 which I assume meant location 01 value 68. Only problem is I could not figure out how to get to the next location. Tried the auto button and the up down buttons and they didn't seem to do anything. Just curious.

Thanks,
Mike

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1998 C230 330,000 miles (currently dead of second failed EIS, yours will fail too, turning you into the dealer's personal human cash machine)
1988 F150 144,000 miles (leaks all the colors of the rainbow)
Previous stars: 1981 Brava 210,000 miles, 1978 128 150,000 miles, 1977 B200 Van 175,000 miles, 1972 Vega (great, if rusty, car), 1972 Celica, 1986.5 Supra