Tune Exchange

OBD Test is set to ignore Rear O2s, EVAP Purge, Secondary Air Pump, Fuel Tank Cap, and EGR as follows:

obdii_tst_switch and obdii_MIL_switch are set to 162 (10100010 BIN) per:

bit 0 = rear O2\'s
bit 1 = comprehensive control
bit 2 = evap canister purge
bit 3 = secondary air pump (cobra only)
bit 4 = fuel tank cap
bit 5 = front o2 sensors - rich/lean test
bit 6 = EGR
bit 7 = Misfire

bit 0 = 1
bit 1 = 2
bit 2 = 4
bit 3 = 8
bit 4 = 16
bit 5 = 32
bit 6 = 64
bit 7 = 128

by Sean at April 11, 2009, 8:30 am