After much time spent trying to figure out why my 1998 Accord LX 2.3L automatic had a CEL and DTC P1456, I replaced my two-way valve. Following that repair, about 50 miles of driving gave me a P1457. I’m going to try replacing my evap canister vent valve.

Question: Would someone please let me know what an OBDII Mode $06 Component id $01 TID $2E measured value of 0 indicates? I ask because that is what I now have with the P1457. When I was chasing the P1456 my OBDII code reader indicated Mode $06 Component ID $00 TID $10 and Component ID $01 TID $27, both of which seem to be ok since I replaced the two-way valve. Strangely, the Component ID $01 TID $27 does not even get reported via OBD II Fusion now that the two-way valve is replaced. Please see attached HTML file that shows why I ask about the Mode $06. That is what I got from OBD Fusion software on my iPhone and Wi-Fi code reader.