P0333 code? what gives?

coolasice

Original poster
Member
Oct 27, 2013
1,019
Northern Maine
Anyone ever seen this P0333 Code before? Popped up today and have no idea why? I cleared it and will see if it pops up again. something with Knock sensor bank 2 voltage high?
 

IllogicTC

Member
Dec 30, 2013
3,452
I would expect, if the problem were with the feed voltage, that codes would be present for both sensors and maybe other things run off the same regulator internal to the PCM. That said, it may be possible that the knock sensor is shorting internally or that the wires feeding the sensor have rubbed spots where they're bare and making contact with one another.
 

coolasice

Original poster
Member
Oct 27, 2013
1,019
Northern Maine
I'll see if it comes back, it was raining when it happened, guess if it comes back I'll have to do some testing.
 

Forum Statistics

Threads
23,317
Posts
637,871
Members
18,518
Latest member
Firebaugh86

Members Online