imstock
Veteran CEG'er
Hey everyone, I did a search and there was another thread on this topic, but the OP didn't have the proper info to diagnose the problem, so I am asking it again. Hope someone can help.
Someone said in the other thread that this code often comes up without there being an actual problem, but I want to make sure since it is the ONLY code that comes up. It came up maybe a thousand miles ago while in Fort Lauderdale and we wiped it. The CEL came on today, DAP scanned it and found "P0240: Catalyst System Efficiency Below Threshold (Bank 1)"
I doubt my cat is bad, but the parts monkey who scanned it said it was a vague error and that it could also be a vacuum leak. Whats up?
Thanks!
Someone said in the other thread that this code often comes up without there being an actual problem, but I want to make sure since it is the ONLY code that comes up. It came up maybe a thousand miles ago while in Fort Lauderdale and we wiped it. The CEL came on today, DAP scanned it and found "P0240: Catalyst System Efficiency Below Threshold (Bank 1)"
I doubt my cat is bad, but the parts monkey who scanned it said it was a vague error and that it could also be a vacuum leak. Whats up?
Thanks!