P0332 knock senser code (+ engine actually tapping/knocking while running)

[Arch Hoagland]

Thanks for the update, good news indeed!

[JohnB1]

Thanks Bill for your tips!

I will likely opt towards winterizing RV soon for winter storage and defer changing out a number of engine/chassis items in the spring when the weather returns for better RV-ing. Coach only has 44K miles, and many parts appear on the surface to be original. Although, RV dealer where I purchased last month replaced a few things including a rebuilt alternator and new batteries (1 chassis, 2 coach), and 1 of 3 previous owners all hailing from Florida had already added a Saf-T-Plus, which reduces the number of items that I need to address in the spring.

[vettenuts]

I swap out the air filter and clean the MAF every spring. Read of several who have had a dirty MAF result in burned pistons and new motor.