Engine Codes

[Pissant22]

I checked my engine codes today and came up with a 513, which claims to be an engine contol module. These cost about 100$ to replace and I was wondering how easy are they to install and where is this module located?


Also, I got a code 341 "Octane adjust service, pin open," this is supposedly a pin that controls how much the throttle body can be altered and that it is a thing only dealers are supposed to know about and altaer since it has to do with emissions. Any ideas about this?


Thanks

 

[RiverRat]

Octane adjust is a connector like the spout. It changes your timing (retards) if disconnected.

I'd check everything over again before replacing the pcm.

 

[Pissant22]

Like check what? It seems to match all my symptoms for the ecm

 

[RiverRat]

If you have done the tests by the manual then replace it. I just hate making a mistake and wasting $100 bucks.