Ecm Data Link Error Prob 54
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i took it over to midas and they cant find j1939 data link fault the problem anyone know what it is and how to fix it? Aaron-si05-22-2004, 09:06 PMits a 1992 oldsmobile delta 88 Laura3000106-13-2004, 11:10 AMits a 1992 oldsmobile
J1939 Data Link Abnormal Update Rate
delta 88 I am having the same problem if you get an answer please pass it on Aaron-si01-29-2005, 01:59 PMAnyone? auto trainy01-29-2005, 06:32 PMevidently no one for the last 6 months. melessiaf12-22-2009, 10:59 AMIt's your instrument cluster (digital speedometer). I changed mine today for $50 at local junk yard. maxwedge12-22-2009, 11:26 AMNearly 5 year old dead thread, thanks for the response but check the dates before posting. Add your comment to this topic! Automotive Network, Inc., Copyright ©2016
Forums > Volvo Forum > 04 670 problems with data link SAE J1708 and J1587 Discussion in 'Volvo Forum' started by Slow302, Jul 12, 2013. Page 2 of 3 < Prev 1 2 3 Next > Jul 21, 2013 #11 Slow302 Light Load Member Messages: 117 Thanks
Testing J1939 Data Link
Received: 7 Joined: Jul 12, 2013 Pablo EECU is located on driver side engine and only have ecu 128 fault code freightliner mercedes engine one plug right? Slow302, Jul 21, 2013 Slow302, Jul 21, 2013 #11 + Quote Reply Trucking Jobs in 30 secondsEvery month 400 people find a freightliner engine diagnostic codes job with the help of TruckersReport. Name Email Phone Zip Class A CDL Experience I Need CDL Training In CDL School Now CDL Grad, No Experience 1-5 Months6-11 Months 1 Year2 Years3 Years 4 Years5+ Years When Did You Graduate CDL School?Within The http://www.automotiveforums.com/t231565-ecm_data_link_error_prob_54.html Past 3 Months4 to 6 Months Ago7 to 12 Months Ago1+ Years Ago Send me job offers Jul 27, 2013 #12 Slow302 Light Load Member Messages: 117 Thanks Received: 7 Joined: Jul 12, 2013 Well i fallow those 2 wires from coolant level sensor and one wire went to Y and spilt to EECU and it was goid but one that went to back of engine was broken when Volvo shop fixed other wire/s Now is all good without codes Thanks Pablo and rest of you guys http://www.thetruckersreport.com/truckingindustryforum/threads/04-670-problems-with-data-link-sae-j1708-and-j1587.218875/page-2 Slow302, Jul 27, 2013 Slow302, Jul 27, 2013 #12 + Quote Reply Jul 27, 2013 #13 Pablo-UA Road Train Member Messages: 7,547 Thanks Received: 1,451 Joined: Oct 11, 2010 Location: Borispol, Ukraine wiring problems are common for Volvo, MAN, Iveco and DAF XF. But after 2007 I see the same problems with MACK and Renault trucks.... yep, Volvo group Early Volvo F, FH and WG before 1998 were bullet proof, especially F12 and WG with 123 engine. D12A was good too. But in 1998 newer VN and FH of '98 version and later Version-2 are too complicated. So wiring problem appeare! Pablo-UA, Jul 27, 2013 Pablo-UA, Jul 27, 2013 #13 + Quote Reply Jul 29, 2013 #14 Shangrilah7 Bobtail Member Messages: 1 Thanks Received: 0 Joined: Jul 29, 2013 Location: Hempstead, NY I have the same truck and was having the same problem for several months. Been to the Dealer several times, but they couldn't seem to find the problem. Well, I found the problem with mine. The ECU (mounted by the engine block) has a wire harness that aging wires separate or fray at the harness causing erratic connections. My gauges would go crazy, the truck would stall, I get multiple error codes, and is hard to start. This is simply because the ECU is not receiving the data from various sensors continuously. The ECU monitoring circuits do just that, monitor all inputs from sensors. If after a short period of time, any particular sensor fails or stops giving data, then the ECU w
ARCHIVE»The IKF Goodness...»Automotive Tech. & Info»Topic: GM OBD 1 Trouble Code Information Pages: [1] Go Down « previous next » Send this topic | Print Author Topic: GM OBD 1 Trouble Code Information (Read 159523 times) 0 Members and 4 Guests are viewing this topic. Chris ZOMG Admin!?!? http://www.theimportkiller.com/forums/index.php?topic=420.0 eRep: 12 Offline Gender: Posts: 2,149 GM OBD 1 Trouble Code Information « on: August 23, 2006, 02:03:13 AM » I'm going to try and explain what exactly the trouble codes mean, and how to pull the codes from your car's ECM (Electronic Control Module - commonly referred to as the computer). First things first, your check engine light is on and/or your car is running incorrectly. First thing you do is pull the code form the engine. You can get a code reader to do data link this (I have one myself - it was given to me), or you can do this the free & easy way. Keep on reading for more information.The ECM is constantly monitoring engine conditions. It is constantly adjusting and controlling how your engine works and performs. If there is an engine malfunction detected by any one of the numerous sensors connected to the ECM, a trouble code will be stored in the memory, and your check engine light will be triggered. To pull the code from the ECM, j1939 data link you will need to locate your ALDL (Assembly Line Diagnostic Link) connector. It is normally located right under the dash around the steering wheel area to the right.This is what the ALDL connector looks like:A: GroundB: Diagnostic TerminalM: Serial Data[/color][/b]Turn on the car (DO NOT START IT*) and use a paper clip or a piece of wire to jump terminal A & B. DO NOT TRY TO START THE CAR*! You will see the SES (Service Engine Soon) light flash out a code. It will flash out each code three times. The first code you will get will be a code 12*. It will be a single flash, followed by a short pause, then two flashes. It will then pause for about two seconds or so, and flash the code again until it was read out three times. The code(s) after this will be your trouble code(s). Make sure to have a pen & paper handy to write them down. When you get back to code 12 it is finished.This is an example of the ECM flashing out code 12:Once you are done writing down all your trouble codes, turn off the ignition and remove the jumper between terminals A & B. To reset the codes, simply pull the ECM fuse (Blue 15A) for one minute. Doing this will reset the ECM back to factory settings, and the driving parameters will have to be relearned (the car will do this itself).*Starting the car with terminals A&B jumped or jumping the terminals with the car running, will