---

Register Log In 4x4Wire TrailTalk Forums Jeep Tech Check Engine Light Forums User List Calendar Active Threads Search Forum Help

Previous Thread Next Thread Print Thread Rate Thread Page 1 of 3 1 2 3 Check Engine Light #377900 01/11/04 04:50 AM Joined: Jan 2004 Posts: 17 VA JeepMedic OP Need a Spot The check engine light is always on in my '94 Wrangler. I have replaced/cleaned all of the components that according to my "Haynes" manual the computer was referring to. Is there a way that I can reset this system? Anyone have any suggestions???? Just a used 4 cyl '94 Wrangler Re: Check Engine Light [Re: JeepMedic] #377901 01/11/04 04:59 AM Anonymous Unregistered I have your answer, maybe you can help me out after, i asked a ? 2 down from yours regarding jeep lifts on my Cherokee, but about you reseting the system, yes it's very easy, disconnect the negative cable on your battery for 5 minutes, reconnect, and if the problem was solved by the parts you changed, your light wont come back on until something else is wrong. their you go. good luck. <img src="/forums/images/graemlins/kewl.gif" alt="" /> Re: Check Engine Light #377902 01/11/04 05:03 AM Joined: Jan 2004 Posts: 17 VA JeepMedic OP Need a Spot I have tried that before and the same codes keep coming back even after I replaced the sensor. I'll try it again. Thanks. I don't know if I'll be able to help you or not but I'm going to look at you post right now. Just a used 4 cyl '94 Wrangler Re: Check Engine Light [Re: JeepMedic] #377903 01/11/04 08:45 AM Anonymous Unregistered You only have to disconnect the battery for about 10 seconds or so and then it should reset itelf. Runn the engine around town for a bit and if ya can on the freeway for about 20 mins or so then stop and recheck the codes. Use the Jumper techniqe to get your codes. See if any new codes have poped up. What are the codes that pop up? Keep On Jepin!!! <img src="/forums/images/graemlins/cheers.gif" alt="" /> Re: Check Engine Light #377904 01/11/04 08:54 AM Anonymous Unregistered if you keep getting the same codes and you have replaced the sensor then you have some other problem. which sensor/ system is the code for? Re: Check Engine Light #377905 01/13/04 03:34 AM Joined: Jan 2004 Posts: 17 VA JeepMedic OP Need a Spot Okay, how do you use the jumper techniqe to get the codes? I have just been getting the codes the way my "Haynes" manual says to. Just a used 4 cyl '94 Wrangler Re: Check Engine Light [Re: JeepMedic] #377906 01/13/04 03:39 AM Joined: Jul 2003 Posts: 512 McAllen, Texas fishtaker Rock Warrior You could always clip the wires to the light. No more problems. 03 TJ 5 Speed I-6 30X9.50 BFG KO's Re: Check Engine Light [Re: fishtaker] #377907 01/13/04 03:44 AM Anonymous Unregistered Man, it's been a loooooonggg time since you could clear any codes by disconnecting the batt. Are you boys sure you can still do that in a '94 ? Re: Check Engine Light #377908 01/13/04 03:56 AM Joined: Dec 2003 Posts: 28 Middle Tennessee flyfishingjeep Getting the Wheeling Fever Works on my 99 Re: Check Engine Light [Re: flyfishingjeep] #377909 01/13/04 04:04 AM Anonymous Unregistered That's good to know, because it didn't clear the codes in a '97 Grand Cherokee. I guess there's exceptions to every rule, no ? Page 1 of 3 1 2 3 Moderated by  4x4Wire  Hop To Mitsubishi Forums ------  Mitsubishi 4x4 and SUV Tech  Mitsubishi Diesels  Mitsubishi ArchiveToyota Forums ------  Early Toyota Trucks  Toyota 4Runner, FJ Cruiser &...  T100 & Tundra Forum  Tacoma Forum  Toyota Tech ArchiveJeep Forums ------  Jeep Talk  Jeep TechIsuzu Forums ------  Isuzu 4x4 & SUV Talk  Isuzu 4x4 & SUV Tech  Isuzu DieselsKia Forums ------  Kia Talk  Kia Sportage & Sorento TechOff Topic Chat ------  4x4 Gallery  Off-Topic Chat  Recreational Access & Land ...  Politics4xForums ------  Outdoor Gear  General 4x4 Discussion  Tools and Fabrication  General Communications  Amateur Radio  GPS and MapsParts Bin ------  Private Party - Garage Sale  Private Party - Items wanted  Vendors, Hot Deals, Group Buys4x4Wire Back Yard ------  Suzuki Forum  AZ Crawler Crew  Cal-Nev Crew  General Ford 4x4 & SUV Forum  General Dodge 4x4 & SUV Forum  General Chevy 4x4 & SUV ForumFeedback & Testing ------  Problems, Questions, Suggestions4x4Wire Staff ------  Forum Moderators  Problem Threads Print Thread Switch to Threaded Mode 5 Excellent 4 Good 3 Average 2 Bad 1 Terrible View Profile Private Message Follow User Forum Posts View Profile Private Message Follow User Forum Posts View Profile Private Message Follow User Forum Posts View Profile Private Message Follow User Forum Posts View Profile Private Message Follow User Forum Posts

Default Style 4x4-lt-blue 4x4-new Forum Rules · Mark All Read Contact Us · 4x4Wire TrailTalk

OutdoorWire, 4x4Wire, JeepWire, TrailTalk, MUIRNet-News, and 4x4Voice are all trademarks and publications of OutdoorWire, Inc. and MUIRNet Consulting.
Copyright (c) 1999-2019 OutdoorWire, Inc and MUIRNet Consulting - All Rights Reserved, no part of this publication may be reproduced in any form without express written permission
You may link freely to this site, but no further use is allowed without the express written permission of the owner of this material.
All corporate trademarks are the property of their respective owners.