Code po524 check engine light came on when I was going down freeway. My car has a lot of modifications such as predator chip oil cooling can etc. What can that mean?
have the same problem?
Sunday, September 28th, 2014 AT 9:18 PM
That code indicated low oil pressure. Check the gauge to see if it shows low pressure. If it does, check pressure using a mechanical oil pressure gauge to see if the OEM electric one is correct. Often times the oil pressure switch will go bad and send a false reading.
I assume there is no knocking or ticking from the engine. If there is, don't run it until it is checked.