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- #261
A few days after kayaking the truck’s check engine light came on and showed a PO450 code. Womp womp. The truck was sluggish and would shake when I applied gas. Not good. What I could find online showed this code was due to the vapor pressure sensor. It’s no longer available from Toyota but Luckily eBay had a used one from a low mileage 98-01 4Runner which plugs right up to the wiring and clips on the same place -p/n 89460-0W070. I installed it and while I was under the hood I installed new plugs and wires. While doing that I noticed a large crack in one of the vacuum hoses. The hose had different id’s at each end so I had to create a new one using two sized hoses and a connector I had in my air compressor hardware stash.
So far so good. No check engine light and the light tune-up seemed to have helped pep up the truck.
So far so good. No check engine light and the light tune-up seemed to have helped pep up the truck.