Loss of power when driving

parker.rowe wrote:

init6 wrote:
Well, I was able to get someone with a Code reader to go over and check it for me. It was creating 2 codes - The first was P0327 and the second was P0332. According to what I have looked up on them, one is Knock Sensor 2, circuit low bank 2

The other code was - Knock sensor 1, circuit low bank 1

I'm still suspecting a fuel filter which is nearly impossible to find with an adapter kit to take it from 3 ports down to just 2. I have tried to order from numerous places and they all seemed to be back ordered. I won't be back at the RV until around Oct at the earliest. If not then, December will be my next attempt.

I would check the wiring for the knock sensors. It may be pulling timing way back if the knock sensors are not reading correctly, as a failsafe. that would make it loose a bunch of power and it could backfire when you get on it, as you reported. But it is odd for them both to fail at once so I would inspect the wiring harness to the sensors.

I'm not sure why you are suspecting the fuel filter when the computer is reporting a problem reading both knock sensors.

Not that it hurts to replace the fuel filter.

I don't know much about engines. Thought maybe the lack of fuel due to a fuel clog caused it to backfire and that is why 2 knock sensor errors came up. But if that isn't likely, that's good to know as well. Trying to get a good game plan together before I arrive back at the RV.

Thanks