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Finally if you intend to disconnect the sensors, configure ESKONF (13 bytes starting at 0x10C75):[60]. If you intend to leave the sensors installed and connected, there is no need to disable circuit diagnosis.
ESKONF[5] (0x10C7A) - set to 0xC0 (set bits 6 and 7)
ESKONF[6] (0x10C7B) - set from 0xF3 to 0xFF (M-box) (set bits 2 and 3)
ESKONF[6] (0x10C7B) - set to 0xC3 to 0xCF (L-box) (set bits 2 and 3)