Stock L98 had a ses since I bought it. It was code 36 but the connector that plugged into the MAF was busted and wiggled. I replaced it with a new connector and a new MAF because I wasn't sure of old one and it looked rough.

Still code 36 for burn off relay, so I replaced the burn off relay and found the connector had two wires bare and badly damaged. Fixed the wires and new relay ses is back.

Code 34,36,45 now before I start throwing relays and money at it can anyone point in the right direction to start looking at.

Also I know 45 is a O2 code just odd it appeared in one day with no previous issues.

Thanks for the help