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- #81
well, the code 25 turned out to be a bad butt splice. Should be all fixed now. Diagnosed by hooking up to a snap on fancy scan gauge thing, and seeing that one of the O2 sensors wasn't reading right, swapped the wires and verified the condition swapped with the wire, pulled the plug and cut the **** splices from the factory harness ends. One of the wires had no conductivity to the connector plug.aw damn code 25 back. into diag mode. boop beep bop beep beep boop boop