Low idle and cat light on evo iv
Low idle and cat light on evo iv
Hey everyone
Right before I got home yesterday my catalytic converter light came on, everything was running okay and temp was normal. The next morning it was idling at less than 1 and all the fans turned on as soon as I started it. The cat light was also turning on and off. Once the revs get past 2 the engine seems okay, but the fans and lights are still going on.
Any ideas? Maybe o2 sensors?
It's a 1996 with about 90k on it, and I've also been having diff troubles and the AYC pump has been acting up.
Any advice is appreciated
Right before I got home yesterday my catalytic converter light came on, everything was running okay and temp was normal. The next morning it was idling at less than 1 and all the fans turned on as soon as I started it. The cat light was also turning on and off. Once the revs get past 2 the engine seems okay, but the fans and lights are still going on.
Any ideas? Maybe o2 sensors?

It's a 1996 with about 90k on it, and I've also been having diff troubles and the AYC pump has been acting up.
Any advice is appreciated
Thread
Thread Starter
Forum
Replies
Last Post
PhantomBlackEVOX
Evo General
4
May 10, 2015 07:34 PM
anglaenan7
Evo X Engine Management / Tuning Forums
5
Sep 23, 2013 12:48 PM




