6G Celicas Forums

Welcome Guest ( Log In | Register )

> Please help !!!
post Jun 4, 2003 - 10:10 PM
+Quote Post
seth042280



Enthusiast
*
Joined Mar 31, '03
From cary . north carolina
Currently Offline

Reputation: 2 (100%)




What in the hell does it mean when your engine rapidly jumps rpm's while running. It goes down to 900 rpm's and then jumps up and then down again and so on... I need help bad...it still will drive but the car has a mind of its own now . i tried resetting the comp but that didnt work . I checked all of the hoses and everything else but cant find anything wrong. is it possible that a gasket is bad in the intake manifold ? i say this because i took it off by removing the top 3 bolts and the bolts near the injectors but when i found that there were more i decided not to remove it . When i started it back up .,the above problem started....PLEASE HELP
 
Start new topic
Replies
post Jun 5, 2003 - 6:04 AM
+Quote Post
edo17982



Enthusiast
***
Joined Dec 21, '02
From Italy
Currently Offline

Reputation: 0 (0%)




maybe also a MAP failure. if the MAP doesn't work right the ECU reads wrong values of incoming air....check it smile.gif smile.gif

Posts in this topic


Reply to this topicStart new topic
6 User(s) are reading this topic (6 Guests and 0 Anonymous Users)
0 Members:

 



Lo-Fi Version Time is now: February 23rd, 2025 - 7:16 PM