Silverxj2000
NAXJA Forum User
- Location
- waterford, MI
I have a 2000 XJ, 4.0 with about 97k miles on it. Just last night, only when at a stop light the idle drops to 250 rpms or less and it occasionally dies. Is this related to IAC, TPS, or CPS. The funny thing is when you first start it, it idles right at 750rpms then once it has been running for 2 or 3 minutes then it starts to act up. Any ideas
Thanks
Thanks