i recently installed the DC Sports Race Header with T1R bpipe with stock axleback on my 02 RSX-S with Injen CAI and Kpro.
well, my CEL comes on and thru the Kpro error code it says: 65-2 P0141 Secondary o2 Circuit Heater Circuit Malfunction.
i tried to upload it with both P1167 o2 heater and P0134 o2 sensor response disabled, but it still comes on.
any suggestions?? thanks