On my BX, the pump is running while preheating, engine off, key on. I'd say its normal for 2230 too. I'd imagine it would be hot due to heavy use so I wouldnt worry too much about it. I'd just have to check mine.
On my BX, the pump is running while preheating, engine off, key on. I'd say its normal for 2230 too. I'd imagine it would be hot due to heavy use so I wouldnt worry too much about it. I'd just have to check mine.