my check engine light came on n i took it to the shop. they said that the code was a erp code that showed up. it runs fine but it hesitates when i try to crank it up. it makes a popin noise first then it cranks up fine. what do you think the problem is?
my check ingine light came on on 1999 Infiniti I30
by llbelser in Thomasville, NC on November 09, 2009
ANSWER by Bret Bodas on November 09, 2009
I don't understand the code you refer to, can you list the actual code? It will be a P followed by 4 numbers. e.g. P0420