Jeep Check Engine Error Codes
Contents |
will find the most complete list of Jeep trouble codes available. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there? We have a large number of resources to help you repair the problem. jeep wrangler error codes Here is how we suggest you proceed. Look up your code definition. This tells you where to
Jeep Wrangler Check Engine Codes
start testing. If you are unsure of any abbreviations, check out the acronym list by clicking on the link at the left. Next, read our article jeep obd1 codes Automotive Circuit Testing 101, and if there is an article related to the system you are testing, such as Oxygen Sensors or EGR concerns, read these as well. They will provide valuable info! If there is a link to a specific diagnosis jeep liberty codes strategy for the code then follow that and start testing. If there is no procedure for your manufacturer specific code, then I suggest referring to a similar generic OBD II code (these are listed numerically by system type) to get a good idea of what to look for. If at this point you still need assistance use the "Get Help" link and let us know how we can help. We can provide information on component location, specifications, circuit color/location and more. We do ask
Jeep Cherokee Check Engine Light Codes
that you please read the info available on the site first so that we can help reduce repeat questions. So please read our Disclaimer and when you're ready jump in! Also we value your feedback and like to hear stories of unusual fixes or concerns you may have run into with your Check Engine Light, so feel free to share your experiences by using the "Contact Us" link. Let's go! We do our best to update these Jeep check engine light codes as frequently as possible. If you find one missing let us know and we we'll add it immediately! Please use the form on our Contact Page to get in touch with us. We certainly understand how frustrating it can be to look for a code definition and have it not online when you need it. And lets face it, if the service engine light is on then you need it now! It's easiest to use the "Find On This Page" feature of your browser's "Edit" menu to find codes on this page as the list is quite long. These are listed in numerical order for easy searching. When retrieving Jeep check engine light codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located near the steering column. The connector may have a removable cover. 2. Turn the ignition on. 3. Follow scan tool manufacturer's operating instructions to access the Diagnostic Trouble Codes (DTC's). Remember, these are manufacturer specif
BrakesTiresToolsWheelsWinches, Recovery & Safety GearGo 1-800-743-4927 Menu Close Shop by Category Categories Jeep Armor & Protection Jeep Audio & Electronics Jeep Body & Frame Jeep Bumpers, Towing & Racks Jeep Doors jeep wrangler check engine light Jeep Driveline Jeep Electrical Jeep Engine & Fuel System Jeep Exhaust jeep grand cherokee check engine light Jeep Hardtops Jeep Interior Jeep Lifestyle Jeep Lift Kits & Suspension Jeep Lighting, Lenses & Bulbs
2011 Jeep Wrangler Check Engine Light
Jeep Soft Tops Jeep Steering & Brakes Jeep Tires Jeep Tools Jeep Wheels Jeep Winches, Recovery & Safety Popular Pages Fall 2016 New & Hot Special https://www.engine-light-help.com/jeep-check-engine-light.html Offers Replacement Parts Jeep Build Ups New Owner's Guide Closeouts Shop by Brand Popular Brands AEV Alloy USA ARB Bestop Crown Automotive G2 Axle & Gear JKS Manufacturing J.W. Speaker K&N KC HiLiTES Omix-Ada Poison Spyder Pro Comp Rubicon Express Rugged Ridge Skyjacker Smittybilt Vertically Driven Wet Okole All Brands Shop by Jeep http://www.quadratec.com/jeep_knowledgebase/article-24.htm 2007-2017Jeep Wrangler JKShowcase 1997-2006Jeep Wrangler TJShowcase 1987-1995Jeep Wrangler YJShowcase 1945-1986Jeep CJShowcase 2011-2016 Jeep Grand Cherokee WK2 2005-2010 Jeep Grand Cherokee WK 1999-2004 Jeep Grand Cherokee WJ 1993-1998 Jeep Grand Cherokee ZJ 2014-2016 Jeep Cherokee KL 2008-2012 Jeep Liberty KK 2002-2007 Jeep Liberty KJ 1984-2001 Jeep Cherokee XJ 2015-2016 Jeep Renegade BU 2007-2016 Jeep Patriot MK 2007-2016 Jeep Compass MK 2006-2010 Jeep Commander XK New & Hot Special Offers My Account Request a Catalog 1-800-745-2348 Everything Jeep Home » Knowledge Base Articles » Retrieving Jeep DTC OBD Codes Retrieving Jeep DTC OBD Codes A chart showing all OBD I codes for Jeep vehicles.This method is used to retrieve OBD I and OBD II diagnostic trouble codes from your YJ, TJ, XJ, ZJ, and early WJ Jeep models. Insert the key into the ignition Turn the ignition On-Off-On-Off-On within 5 seconds Record the 2-digit DTC as displayed by the flashing MIL I.E. - DTC 24 will be displayed by 2
use today. OBD is an electronic system designed to control engine functions and diagnose engine problems or component failures, as well http://www.wjjeeps.com/faultcodes.htm as minimize emissions. OBD-II, a new standard introduced in cars built http://www.fixjeeps.com/jeep-check-engine-codes.html after January 1, 1996, provides almost complete engine control and also monitors parts of the chassis, body and accessory components, as well as the diagnostic control network of the vehicle. OBD-II equipped vehicles have a connector located in the passenger compartment, usually accessible from check engine the driver's seat (under the dash above the hood release lever in the Grand Cherokee WJ). A cable is plugged into the OBD-II connector and connected to a scanning tool. This can range from a simple hand-held meter that provides a coded read-out of the various diagnostic functions, up to a large console computer-based unit costing check engine light thousands of dollars. Fault codes usually appear after the "Check Engine" light has come on. The data provided by the OBD-II system can sometimes pinpoint the specific component that has malfunctioned, saving substantial service time and cost. Scanning OBD-II signals can also provide important information when purchasing a used vehicle. Recent introductions of less costly scanning devices have allowed home mechanics and small shops accessibility to OBD-II signals to use them for their own testing and repairs. Malfunction Indicator Lamp (MIL) In the Grand Cherokee WJ, the MIL gives an indication to the vehicle operator when the Powertrain Control Module (PCM) has recorded a Diagnostic Trouble Code (DTC) for an On-Board Diagnostics II (OBDII) emissions-related circuit or component malfunction. The MIL is controlled by a transistor on the instrument cluster circuit board based upon cluster programming and electronic messages received by the cluster from the PCM over the Programmable Communications Interface (PCI) data bus. The MIL bulb is completely controlled by the instrument cluster logic circuit,
getting the engine codes, it was a very smart move. This generation of Wranglers and Cherokees had the most simple diagnostics of any other. You need no special scanner to get the trouble code. Just a series of light flashes and the little light becomes a trouble shooting narc!! Below is the list of all the various Jeep check engine codes that the on-board computer can generate. At the bottom of the page is a YouTube video of how to get the trouble codes from Jeep PCM. Want a clean printable copy of the Engine codes ... Click here. Using the ignition switch, at no point do you actually start the Jeep: Start with the ignition in the OFF position, Turn the key to ON, OFF, ON, OFF, ON ... stop .. leave the key in the ON position (Complete this sequence in under 5 seconds). Once you stop the key in the ON position, the check engine light will stay lit for a moment. When the light goes off, get ready to start counting the light flashings. Once the Check Engine Light has turned off, it will pause in the off position for a second or two, and then start to flash, count the flashes. Each OBD code stored will be given to you in a 2 digit sequence. As an example, code 12 would be FLASH ...