E28 Tachometer Not Working

I"m not sure which plug is the one that sends to the tach either Tach was working fine before I started with this. Replaced the fuse and it would work fine for a while then blow again. It worked last night when I parked it. When the tachometer is not working, while the hour meter shows hours the hours do not increase. 1) Speedometer – The speed sensor may be faulty. Comes with all books and keys. You were right about the effects of even a little corrosion unfortunately it did not correct the issue with the tachometer which is still not working. It was the board behind the guages that was messed up. just got done putting it in and nothing it still does not work. White Technologies, they sold the tach division to Mr. The tachometer is analog. Sometimes it wakes up and workss normally but the working periods are becoming scarcer. VDO instrumentation includes a 7k-rpm tachometer and a 160-mph speedometer that hosts a six-digit odometer indicating 146k miles. If the tachometer jumps during cranking, the speed and reference sensors are probably good. What ever it's called, it spins and is registered on your tach. Just purchased a 87 525i and the tach is not working. Jim Email: [email protected] SOURCE: can 2008 BMW 528i ignition coils be used for 2003 BMW 525i i would not interchange parts. My tach was working up until a few weeks ago, when I began redoing the interior. The car has been maintained by Lexus and I have all the service records. Instrument Clusters We Repair Use the drop down menus below to see if we can service your vehicle's instrument cluster. If you have an adjustable steering wheel, adjust it all the way. 25 gear ratio and new oil Castrol 75-140 LSD. When it is not working, the gas gauge and miles-until-empty readout are both very unstable. Its like it floats and moves around is not correct. Not only do they look great, but they automatically sync to the National Institute of Standards & Technology atomic based clock in Fort Collins, CO. If you have an analog VOM you can hit the signal wire of the tach to ground and check the sweep probably. Everything seems to be working on the tachometer except the Temperature Icon on the Gauge has one blinking bar on it. the car runs fine except that the rev counter and econo gauge dont work. ZF 5 speed gearbox out of e39 528i with a new oil. AND when I re-open the file in 2007 the sum functions still do not work. This I replaced with a new VDO viewline tacho which receives pulses from the negative side of the coil just above the points. discussion in the John Deere forum at Yesterday's Tractors. My Truck is a 1990 F250 7. Locate all wiring junctions and prepare the tachometer for installation by arranging the wiring to make it easier to run the wires to their connecting junctions inside the passenger compartment and in the engine bay. My speedometer and tach aren't working properly anymore. When I ground the smaller terminal in trhe temp sensor, the high temp light comes on. Since they are not necessities I am not going to fix them unless i can fix them on my own. 00 **BMW E30 318i 325e Tachometer Revolution Counter Fuel Speedometer Odometer Repiar Gears For BMW E24 E28 E30. It moved when it started but then sat at 0 RPMs while it idled and warmed up to operating temperature. I have a 2000 Ford Ranger V6 4 x 4 3 liter and tachometer works intermittently. Gauges & Miscellaneous for BMW 5-Series E28 (1982-1988): Antennas, Cigarette Lighters, Instrument Cluster Tools, Instrument Clusters and Gauges. post and jumper cable. Guaranteed Lowest Prices. Well there was no cable and I ended up replacing the old sensor with a new one and noticed that the gear was not connected to the unit. After installing new control arms, bushings, sway bar bushings and tie-rod ends the tach started working again, however the. The easiest soution is an aftermarket tach or perhaps a 3-wire tach from a later model Z. 25 gear ratio and new oil Castrol 75-140 LSD. 5 kif I give it throttle it goes to 4K and never goes beyond, but when I go over I go over 80 to 100 mph it goes backwards as I give throttle the tach DROPS DOWN with the more throttle I give it !. Because the E28 M5 was assembled largely by hand at the BMW Motorsport facility, European customers could not only choose from the entire range of normal E28 options but also request more specialized features like hand-stitched complete leather interiors and/or integrated electronics such as phones, faxes, and minibars. Then it will move in jumps upward and stick at some point in the rev. Hook the 12v wire just to the + module wire, hook the original coil wire to the coil +. The most common problem for tachs is that they get disconnected from the distributor. Sometimes one would work then. In this video Kent will show you some of the key things to check and possibly replace to get the tachometer woking again on your 1978 to 1980 W116 300SD, 1981 to 1984 W123 turbo 300D 300CD 3000TD and W126 300SD. Since getting the car, the tach has gone from sometimes not working when the car is cold to not working at all. Gsm Community Forum; GSM & CDMA Phones / Tablets / I Phone Software & Hardware Area; Samsung; Samsung Android based phones; Samsung J Series Devices; Samsung j701F tach not working plz help. Originally it was intermittent and now it is completely dead. Discover Modern Designs up to 70% Off. The cable broke (I find now) an inch or so from the distributor. 1979 tach not working. The hour meter is part of the tachometer. If the touch screen gets unresponsive, responds incorrectly or lags on your Android phone/tablet, how do you fix it? This post is about the quick way to solve touch screen not working on Samsung problem. it sure would work. Have changed the CPS, VSS Sensor and gauge cluster, but the tach will not work. When the ignition is off the needle rest far left. I have the #10pin tach signal wire from the. It's a rather shithouse way of doing things in that the sensor comes out of the body of the car, gets folded around one of the heatsinks of the diff and then connects up. Follow our other acct @bavrest. I then removed the instrument cluster and disconnected the connector going to my factory tachometer (It was secured and wasn't loose). still buy the original coils. And even those engines where the fuel pump only runs after the glow plugs are energized, then stops until the oil pressure is made, have the hour meter wired to the key switch, since it's usually on the tach dial/gauge. Also the low beam head light isn't working but that could be a bulb issue. The tach is current triggered. I am restoring a 72 Chevy Truck, I am having trouble hooking up my stock tachometer to a new HEI distributor. When i turn the car back off, the tach will move back to 1k. Check the tachometer wiring section in the car manual. Am putting the modern version of the old tach not football in my 53 Chevy pickup. My Truck is a 1990 F250 7. Dakota Digital manufactures digital instrumentation and accessories for the automotive, motorcycle and car audio enthusiast. Ensure yours are well undercoated if they're still OK. mercury outboard tachometer and speedometer not working? my boat has a 1995 mercury 90HP outboard. 2003 to 2008 is a 3 year difference. Installation Instructions Outboard Tachometer Outboard Motor (791 View) Outboard Motor Tachometer Is0012 - Faria Instruments (1,146 View) Outboard Motor Tachometer Is0012 - Faria (1,537 View) Outboard Motor Tachometer Is0012 - Faria Instruments (1,498 View). However, those stamped RVI on the face of the tach are induction loop type and will not work with an electronic ignition like Accuspark. You were right about the effects of even a little corrosion unfortunately it did not correct the issue with the tachometer which is still not working. If the tachometer is covered by a transparent shield, the shield must be adequately ventilated to help prevent sunlight heat. No speedo cable to speedo and how does the tach work?. A small blemish on the top right side of the tach face is the only noticeable blemish. I looked in driver management and I cant find any relevant touchpad files. Touch of Modern is the most popular men's fashion site. OP can you be more descriptive. ) A decent instrument restoration service can do the conversion for you. Also, where does the tach connect to on the engine? I also plan to check the wiring to see if I have a loose connection somewhere but have not had time yet. The service indicator lights still work on my E28, though when the tach isn't working, the green lights stay on. Really, I figure the mpg meter doesn't work because the tach doesn't work. Re: New Holland TB100 Tach not working Don't know the official name of the part for what it connects to. I failed to mention that once I had a problem with the speedo not working (ie no miles being registered) and the fault was a blown fuse. Does anyone know how I can check this. My 2001 tdi auto beetle is doing the same thing. I got in my truck earlier and noticed the tach was sitting on 0 while driving. Now on to fix other things like my tachometer. Even his book stated the Diesel tach is not from the alternator, but I was able to show him it did run the tach. The work reportedly included a repaint in black, refreshment of the black leather interior, an overhaul of the cylinder head for its 3. Manual transmission. Need some information about how the speedo and tach work on this 85 524td. old thread but this just happened to me today on my way to work turned the car off twice and it did not work drove 23 miles. The tach has been intermittent since having the truck lately it hasn't been working much at all. Pricing at BavRest. When I flip the ignition switch ON ( gets power to tach) the tach moves to the 0 RPM, normally with power off it rests below the 0 RPM. The diagram shows a purple wire that goes from the tach to the wiring harness at the engine. Not sure if it is at all related but when I switched to EDIS in my Fiat The tach stopped working altogether and what I did was crack open the tachometer and trace the input wire. When it is not working, the gas gauge and miles-until-empty readout are both very unstable. Hi Everyone, I just picked up an '85 300TD which needs a lot of love. On top of that, I don't have my coolant gauge installed so I can't verify if it works or not. Colors listed here may vary with year & model but in general should be a good guide when tracing Yamaha wiring trou. Because the trip odometer is set at zero I assume it doesn't work because the previous owner tried to reset it while the car was moving. The car is not stock, CAI, headers, exhaust and custom tune. The result was a working tachometer. We all know the Tacho, or rev counter, is an instrument for measuring the speed of an engines rotation. This would be great for parts. A classic symptom of a loose wire connection is erratic display of readings. What was the solution to the problem you had with your tach? thanks. If you have a digital display, the LED lights may go out on the tachometer, or may not display correctly. It would likely draw from the 12v wire, and the tach would not be accurate. I spent a few minutes going over all the other electrical accesories and every thing else appears to working inclding the temp and fuel. we redesigned the original circuit to modern electronics with a potentiometer so engine rpm can be adjusted if the tach ever needs calibrated again and lands that will not crack or break, insuring reliablilty for years to come! need reliability and accuracy from your gm tachometer?. Rev up industrial predictive maintenance with an Extech handheld digital tachometer. I look at my tach all the time. What ever it's called, it spins and is registered on your tach. Bimmerforums is the preferred online BMW Forum and community for BMW owners. The tachometer on the instrument cluster may be bad, and the instrument cluster may need to be replaced. As of yesterday (4/14/16), the trackpad on my Inspiron 15 does not work at all. My only wish is they would include new grommets for the. I am not sure if this is correct or not. Unless you're not getting power to the gauge, which would make sense considering that the whole thing isn't reading. if the tach leads read around 1 ohm or so and the car starts, but the tach still does not work, then the tach meter or electronic circuit still needs repair. Body & Fittings. The hazard warning lights DO work and the dash indicator lights (arrows) DO light up green. ZF 5 speed gearbox out of e39 528i with a new oil. The lights on the speedometer, gas gauge, gear shift, etc. Easy online ordering and next-day delivery available with 24/7 expert product support. Fortunately I have a separate mouse I can use. These get all the splashback from the wheels and it shows. My remote starter is not working, how do I fix this? The Compustar remote will not communicate with the vehicle : When attempting to remote start, the vehicle. The tach was doing this, then the gas gauge, and then the speedo, the temp hasnt done it yet. If multiple systems are not working properly, fault codes will be set. OdometerGears. The wiring to the tachometer is good. Ensure you download the latest version of your custom visual. And if I had a manual in front of me I could give you a better description as to how to go about figuring it out. the clusters are really different inside. he also told me that the green wire in the harness shouldn't have current and mine has 10. nope nothing. RPM Tach does not work, 5300. A true time capsule. Other problems that can cause a tach to not work include a lack of ground as well as power and/or signal from the distributor. Chrome trim has been shadow-lined. For your motor swaps! Here is a 8k tach for standard non-M cluster paired with our stealth digital dual gauge system. would not respond until I revved up the engine momentarily. Tachometer does not work but the rest of the cluster operates as it should. I got in my truck earlier and noticed the tach was sitting on 0 while driving. Check the voltage on the tach output and if it is more than 3-5 volts, it will have to be sent back to MSD to be repaired. I don\'t have to have the tallest Jeep in the world. i searched around here and saw i'd need a 91-93 cluster or a jdm one so i bought one. 5 volts at it though lest ye may damage it. Your computer wire harness has a tachometer signal wire (in most cases it is a white wire), so why won't it work?. is there any way to solve this problem. We also have a 1086 with a tach with all the fancy buttons ad it gives a false reading all the time too it lights up but it just gives a false reading. The interior depth is 2-5/8" at the side and 3" at the center. I'm not getting the flashing 6 times when I turn the bike on anymore even after a ride around the block. Use that label to mail your instrument cluster to our repair center. I just got a 2000 900ss I. Since they are not necessities I am not going to fix them unless i can fix them on my own. What ever it's called, it spins and is registered on your tach. Speaking of distributors, it does not matter if you have and old point ignition or HEI, the tachometer will still work. I have no OBC as well. It finally just quit altogether, is this just a sending unit, fuse or some oth. E28 technical advice asked and given! Troubleshooting, modifications and more. This problem just occured recently. I traced the trigger wire dirctly from the TD input on the tach to the points on the distributor, but the remainder of the wiring has me a bit confused. Anyone else had this problem?. The rear shock towers are a common weak spot in old BMWs but the E28 isn't as bad as the 2002 or E21, worth a check. The tach does not work with the engine running: Turn the ignition on. You can lubricate them to kill the noise, buts that's only a temporary fix for the noise and doesn't fix the play. It worked last night when I parked it. I have a 2000 outback, manual trans and the speedo and tach have not worked for some time (I have been using my GPS for speed). I had my 82 e28 speedo in my 86. they will read high, read low, stick somewhere in the middle of the range or not move at all. Any help is appreciated. 2003 to 2008 is a 3 year difference. However, those stamped RVI on the face of the tach are induction loop type and will not work with an electronic ignition like Accuspark. I have traced the wiring down to the side of the carbs. The speedometer works maybe once a week, and even then stops working after a few miles. Worked for a while and then it stopped working again. Its not a big enough deal to where im freaking out about to get it fixed its just annoying not being able to see my rpm's. The other variables are. Comes with all books and keys. Since they do not come through the B1 port, the classifier is never applied. The mechanic told me it happens quite frequently in the area, and on every car he repairs, he inserts the new cable in an extra flexible tube, which protects it. ZF 5 speed gearbox out of e39 528i with a new oil. I thought it was the speed sensor but that wouldn't explain why the mileage and trip meter don't work now. Hey everyone, Had a MSD 6AL box installed today and now my factory tach doesn't work. You may have to register before you can post: click the register link above to proceed. When the car is on, the needle still points to 0, if I give the gauge face a flick (the gauge face itself, NOT the clear plastic cover), then the needle will jump up barely sometimes if I flick it enough times, the needle will jump to the proper RPMs, then within no time it will resume it's place at 0. A true time capsule. Overall the car runs and drives perfectly. I honestly have no clue what it could be. E30 KMH Motometer odometer gears - Version B: This odometer gear set will repair KMH e30 motometer odometers. Thanks again. You guys are GREAT! I finally got the 84 N/A running. I posted a similar issue of my tachometer having issues back on March 19th, 2013 and had 116 views with no replies. John I have not tackled any tach problems yet but assuming it worked prior to removal a few things for you to check is first under the hood make sure the wire is plugged into the distributor and there is also what is called a tach filter which mounts to the intake manifold it kind of resembles a capacitor I am not sure of its exact usage. Is there anything else I can check or am I gonna have to take it to the dealer and spend a couple hundred dollars. If a/c does not work then the tach signal is not getting to Klima or there is another problem with a/c. The speedometer was not working when we test drove the boat. If you are triggering an MSD 6 or 7-Series Ignition with its white wire or points terminal, you will need the PN 8910 Tach Adapter. Then last week while driving i hit a bump in the road and the tach has begun working and is working how its supposed to except its in the wrong position. Hope you don't mind. com E30 BMW MotoMeter and VDO Odometer Gear Replacement These pages, and the FAQ’s, are strictly for suggested ways to fix your equipment. Digital Tachometer. I will deal with the stuttering later on once I figure out what RPM levels it does it at, but I can't do that until I get my tach to work. What ever it's called, it spins and is registered on your tach. Click on the more button to see details of clusters we commonly repair for each manufacturer. LS SWAP TACHOMETER PROBLEMS. AND when I re-open the file in 2007 the sum functions still do not work. The diagram shows a purple wire that goes from the tach to the wiring harness at the engine. The cluster is fully tested to be working 100% ; 3 year repair warranty included! *M3 clusters excluded due to the rarity and value of M3 cluster parts **Please note instrument cluster gauge faces, body, and clear plastic cover have over 30 years of usage on them. The tachometer quit working yesterday. Jump to Latest Follow 1 - 7 of 7 Posts. Now it is not working at all. Both my speedo and tach went to zero for about 5 seconds this morning then went back to normal, freaked me out. Keep the ignition unit and combo relay(for the fuel pump and injectors) from the E28 wiring. Extech optical and contact handheld laser tachometers help detect abnormal rotating and linear speeds and excessive heat - all symptoms of wear or imminent failure. Thanks guys - I don't think its the actual speedo and the Tach and all other gauges work fine. in my 1984 C36 to suddenly stop working? Often recently when the engine was started, the tach. Anyone else had this problem? The guy that install it for me said that sometimes they work after install and sometimes they don't? I'm not a big fan of a ridiculously huge tach nor do I want one mounted on my dash messing it up. After installing in my car everything works except my tach/rpm gauge,is this run seperately to something else and what should i check to fix the problem?Thanks!!!. Now you've got your tach to where you can work on it! The tachometer system uses a National Semiconductor LM181 with a GM part number on it. What Causes The iPhone Touch Screen Issues. Unfortunately I did not write down the code. Rated 5 out of 5 by thatguy2322 from Awesome speedo Even though it says the gear indicator doesn't work. You were right about the effects of even a little corrosion unfortunately it did not correct the issue with the tachometer which is still not working. I had to create a blank report and start again. I am not sure if this is correct or not. Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership when you get a Compu-Fire Electronic Tach Adapter (part number 51105) from J&P Cycles. The mechanic told me it happens quite frequently in the area, and on every car he repairs, he inserts the new cable in an extra flexible tube, which protects it. Speedo still works. I bought my 1993 Jeep Wrangler April of this year, the owner before me sold it as Speedometer and Odometer not working and the problem "might" be a cable running from the Speedometer unit to the transmission. The E28 chosen was a two owner 528i with 62,000 genuine miles that had been off the road for some time in dry storage and was in stunning condition, with all of the goodies you want with an 80's-era BMW; electric windows, sun roof, central locking, ABS and cruise control all adorn this shark-nose beauty. The tach is current triggered. Available for e28, e23, e24 and e30. One of the most annoying issues is when the touchscreen not responding. 115,543 miles on it. Unlike the speedometer, the tachometer is not a legal requirement and, while nearly every car built these days has one, there was a time when its use was restricted to sports, high-performance and expensive cars. The service indicator lights are reset by connecting pin 7 to pin 19(ground). (fortunately, the seller had a money back policy ). Tach is new from package. Digital tachometer is an optical encoder that determines the angular velocity of a rotating shaft or motor. When I ground the smaller terminal in trhe temp sensor, the high temp light comes on. The cruise control is said to work intermittently, and one of the micro-switches in the sunroof is out of adjustment. d without an adapter box. I'm having problems with the tach not working/working intermittently. Tach not working or jumping around. (86mm) hole in the dashboard. Ensure you download the latest version of your custom visual. CLT gauge not working Mpg meter not working Tach not working OBC not working Service interval meter not working. Overall the car runs and drives perfectly. Why? This is a very common inquiry after folks like yourself install a late model LS engine into an earlier vehicle. So I waited about two weeks for all the parts to arrive and installed. My 2001 tdi auto beetle is doing the same thing. Does anyone know how to test the tach to see if it has gone bad. I have a 1997 jeep cherokee sport 4x4 automatic 4. Once the alternator starts to charge it will generate its own current and wont need the ALT idiot light current. The tach was doing this, then the gas gauge, and then the speedo, the temp hasnt done it yet. I asked if it was the same as re-programming it all over again from the start but the tech support just kept repeating "re-program the tach. 115,543 miles on it. 1) Speedometer - The speed sensor may be faulty. The cruise control is said to work intermittently, and one of the micro-switches in the sunroof is out of adjustment. Touchpad not working-mouse disappeared Asus laptop Windows 8. Actual product may vary slightly from photo. I too have an 85 300 SD and for the longest time tach did not work put a differant OVP (over volt protection) relay in and it took right off. I did the diagnostic test indicated and several fault codes popped. I then attached the aftermarket tachometer to this connector and the result was a working aftermarket tachometer. Eventually, the tach just stopped working. It will not move at first. E30 KMH Motometer odometer gears - Version B: This odometer gear set will repair KMH e30 motometer odometers. I have not taken apart the instrument cluster yet to check the connections. Rpm gauge not working,all other gauges and needles work fine. I have a 06 Pitbull and the tachometer lights stopped working. Typically, a burned out LED is the cause of this. The cruise control is said to work intermittently, and one of the micro-switches in the sunroof is out of adjustment. Use a screwdriver to unscrew the tachometer from the dashboard it is attached to. The E28 engine wiring also has a small interface connector next to the ECU. The dash gauges work intermittently. The tachometer circuit board is the most likely problem why the tach is not working, or working correctly, but not always. Average repair cost is $350 at 60,150 miles. Check first, I know your other warning lights work but check anyway, that there is power to the tach with the ignition key on, and that the safety lanyard key is installed, that wire should be the purple usually marked as "ign" or "batt" attach your red lead from multimeter and the black lead to the "gnd" terminal, should show power. Buy a genuine Mercury Quicksilver or aftermarket part. What happened is that the tach worked fine for a while then it would work and not work until I restarted the car. It worked last night when I parked it. My RPM guage is not working correctly. Replacing the batteries fixed it. 53-74 Electronic Tachometer / Tach Conversion 0 reviews write a review * Manufactured by a GM supplier for OE accuracy and dependability * Can be used to convert 1953-1962 mechanical tachometers to electronic * Eliminates Rev counter on 1953-1958 Tachometers * Will not work with 1963-1964 tachometers * Also fits 1965-1973 mechanical tachometers. Connect the factory tach and inspect the wire through the tach filter to the firewall. My 2¢ and NOT necessarily right but hopefully helpful a little bit. I have a 325i 4r. Plugs directly into the factory harness. It went straight to a resistor so I jumpered around that and it popped right up. One of these problems is that the tachometer doesn't work. what could be the problem?. Please do not hesitate to ask any questions you may have. 25 gear ratio and new oil Castrol 75-140 LSD. VDO instrumentation includes a 7k-rpm tachometer and a 160-mph speedometer that hosts a six-digit odometer indicating 146k miles. Installation Instructions Outboard Tachometer Outboard Motor (791 View) Outboard Motor Tachometer Is0012 - Faria Instruments (1,146 View) Outboard Motor Tachometer Is0012 - Faria (1,537 View) Outboard Motor Tachometer Is0012 - Faria Instruments (1,498 View). 1979 tach not working. I installed my 912 engine an another airplane and now the tachometer does not work. I need someones advise please. the tachometer IS NOT compatible with the inductive pickup. I do know the gauge is not reading correctly, Sometimes it reads 8000 RPM and I know for sure it boat is not running that high. The tachometer, speedometer and clock do not work. I"m not sure which plug is the one that sends to the tach either Tach was working fine before I started with this. Related with Installation Instructions Outboard Tachometer Outboard Motor. 19 thoughts on " How To Use A Photo Tachometer " Guyfromhe says: March 17, 2017 at 10:16 am I got that same unit, I think from DX or something for a few bucks… Thought it would be a useful. Looking for WESTWARD Tachometer, 10 to 99, 999 rpm (5URH0)? Grainger's got your back. 2003 to 2008 is a 3 year difference. Mine did not behave like yours. (86mm) hole in the dashboard. It was raining lightly this morning as I was driving around (was coming home from work, night shift) which is probably the first rain this car has ever seen in a while *shrugs*. car's running hot as usual, i popped the hood open, but i saw my fan wasn't on wtf? is the radiator fan not supposed to be on? wouldnt the dme throw a code if it is supposed to spin but not? i got no lights no nothing. The car is a 2000 528i with about 145,000 miles on it. My 85 coupe was of course my dad's car, in the last few years of his life, he spent a lot of time playing with the car. I will deal with the stuttering later on once I figure out what RPM levels it does it at, but I can't do that until I get my tach to work. Worked for a while and then it stopped working again. I am trying to install a 6Y5-8350T-D0-00 Tachometer. Mine does not work either. I installed my 912 engine an another airplane and now the tachometer does not work. Q10: When the RS-602E is armed and you open the door the alarm, does not sound until you close the door. I'm just taking it out now, and getting it ready for the up coming Memorial day parade and wanted to fix it before then. Sometimes, corroded wire connections and breakage may be the reason for the tachometer not working. On top of that, I don't have my coolant gauge installed so I can't verify if it works or not. I have a 1997 jeep cherokee sport 4x4 automatic 4. The fuse box connector will not fit the E12, cut it off! Cut all the wires close to the connector. Good day I was just reading the problem you had with your e30 with the tach and fuel econemy gauges not working also your on board computer i know this was a over a year a go, how ever i am having a same problem, the tach and fuel economy gauge and the on board computer are not working they came on for the first time in a well and they stopped working, if you have a suggestion it would be great.