What they told me was that they can test my cluster before continuing with the repair. Dave May Controllers are connected via multiplexers which facilitate communication and the sharing of information. 2012 to 2016 Model Year Ford Focus TCM was recalled, and for a short time, Ford was offering to replace the TCM for free and update a software bug that blocked the driver from getting a TCM failure warning. Started 9 hours ago, By Module located at-> under Battery Junction Box.Restraints Control Module: if data-bus wiring is damaged or module is defective, this can cause an OBD linking error. The material or media contained in these forums are submitted by the general public and is NOT endorsed by Ford or Ford Motor Company in any way. brown tail moth home remedy Every time you initiate a start procedure, your vehicles controllers wake up and send out signals on the CAN lines to check the status of all the other controllers. There are two grounds on the frame rail too. Ford FOCUS Engine Size: 1.6 Years: 1998 - 2005. Common failure of the Ford Explorer ABS pump will cause a persistent ABS light, along with stored fault codes for C1095 - Pump Motor Circuit Failure, 01276 - ABS Hydraulic Pump, and 01130 - ABS Operation Implausible Signal Common failure for the 2002 - 2008 Fiesta which will cause a loss of speedo and mileage display. Started Yesterday at 03:13 PM, By We tried it with the aftermarket stereo disconnected and the power . FocusRS.org is the largest forum community to discuss the 2016+ Focus RS. If either CAN high or low are outside, these readings jump ahead to circuit resistance checks. Alexdeltaron I have checked for blown fuses as some forums arround internets suggested to do first, but they seem to be all fine. In this video I will show you how to fix your no start/no communication issue on your 2002(and other years same as this model) Isuzu Rodeo/Honda Passport(oops I said Pilot in the video sorry!!) Linking error.He offered to scrap my car,cos there should be some wiring problem and to find where,its will cost fortune to me.Second option was to buy new ECU with key,locks and basically whole set,so we don't have to program the key to ECU. Mechanic told to me its instrumental cluster fault.So I bought it second hand from. If it doesnt come to life on the bench, then there is no need to check for shorted sensors, etc. sambooka Tom. If you have an account, sign in now to post with your account. Free shipping . ford focus no communication with ecu what did deluca say to hayes in italian January 19, 2023 / in karn, the great creator edh rules / by These Ford Focus instrument clusters are prone to common failure, this will cause an intermittent failure of all instruments, lights and gauges. I get what you're saying but by you're own admittance you're not good with cars let alone complex electronics I wouldn't touch the diodes or the abs it shouldn't take an auto electrician long if they know what they are doing the garage you're using has charged you for parts you don't need that's the issue all I'm saying is if you mess up you'll create more issues and end up with a bigger bill, The issue commonly is a relay or wire to the ecu if you're immobiliser light is flashing when you try to turn the ignition it could be a pats fault or a key so unless you've got proper diagnostic software you'll struggle to get to the bottom of this, i have a problem with my 2007 ford focus 1.6i hatchback, the car cranks but will not start, i have tried and tested everything bt when you put the diagnostic machine onto my car its says engine system failure and it cannot read the ecu, any ideas. Apparent loss of spark. Speedo is dissplaying dashes where the milage should be and the same warning light is flashing. ihop gluten friendly pancakes Customer Support. By Good luck, hard to say without codes or looking at the car. Noise from fuel tank may be telling you the pump is bad, they can be heard to spin up and still be bad, the difference is HOW they spin up, you listen for the subtle little difference that says it's not working like usual. You also have the option to opt-out of these cookies. DizzyG The ignition itself is the culprit. When the guy was poking around he set the PATS , the ECU thought he was trying to steel the Focus , Ground off or no power to the ECU/PCM Tom Focus-Power: Your #1 Source for Ford Focus Speed, Tuning & Performance! Leighton198 The ground should be inspected first. Ford focus 2 0 tdci and other is 1.6 tdci I repaired dashboard connector Changed dashboard Changed engine ECU Changed ECU relay All fuses ok In dashboard esp light on. Being that the vehicle can run and die at any time, even if it starts back up after getting this code, we recommend having a mechanic look at it before driving it again. pinecrest funeral home mobile, al obituaries $64.95 . Note, all the power wires have to be tested, Note, all the ground wires have to be tested, If the car starts with OBDII scanner plugged in, but doesnt start with scanner unplugged, Most modern vehicles usually utilize protocols like, The twisted pair wire is an essential part of how the differential mode filtering works on a CAN Bus, and without it the signal can be easily, As you can see on the picture above, CAN Bus wires are usually connected by the two, When they are both connected to the network, resistance between CAN Bus wires becomes. Well place a fine metal tool between the pins and feel the resistance when we remove it. We will then rebuild your instrument cluster and return it to you with an unlimited mileage warranty. Place the negative probe on terminal 4 and the positive probe on the chassis ground and note the reading Repeat this for pin 5. The 2012 Ford Focus has 22 problems reported for engine won't turnover, won't start. How to Diagnose ECU Communication Issues? No communication with ECU 7.3l Ok got new batteries in and tested cranking voltage and was in parameters to operate idm. I can help you Contact me PM Reply JustJames But the BCM may also share information about ABS activation. I just had it for 6 months and now I have to scrap it? Insert the first transponder key into ignition lock cylinder for registration DO NOT TURN ON. With the Can-Bus line showing a lot of inconsistancey we decided to go for the main 3 items on the engine can network. Started February 6, 2020, By The ECU aka PCM is powered by a fuse that also feeds the fuel bowl heater. Car worked just fine, no limp mode or anything. charlotte brown obituary; masterbuilt smoker water bowl replacement; reno rv park monthly rates; captain pizza hewitt, nj; why did ken norman abandoned his house Module located at-> under Battery Junction Box.Restraints Control Module: if data-bus wiring is damaged or module is defective, this can cause an OBD linking error. Vehicle ignition should be turned on (Pos II). Alex.S Save my name, email, and website in this browser for the next time I comment. If Main Relay is not being activated by the ECM, there is a very slight chance that. arturo moreno obituary One of the first symptoms of a problem with the ECM power relay is no power when the key is inserted. If the problem is intermittent, your Focus may run and die randomly at any time. If all controllers talk at once, messages are lost. The same TCM was also used in the 2011 to 2015 Ford Fiesta and was also included in a factory recall. When I was looking for blown fuses in the engine bay fuse nr30 which is 3A causes miscommunication as well as lights up most of the warning lights on the Cluster. My fuse box has some corrosion in it so had to clean it up. Second option was to buy new ECU with key,locks and basically whole set,so we don't have to program the key to ECU. difference between sumerian astronomy and egyptian astronomy and a flashing automatic drive logo on the dash cluster, selecting gears was also vey clunky. There is no communications with PCM: PCM will always communicate on the diagnostic link regardless of theft status. This is because they often bypass the surge protector on the ECM, leading to a power surge when you start the vehicle. Once the power drains from the PCM, it resets. Blown Fuse. Try to fix it by myself or scrap it. My family of 5 are traveling from the US to Italy with a connection in Amsterdam. Those pins sometimes can become bent, pushed back in or even broken off. Reaching into a vehicle, blindly fitting, or pulling the scanner cable is a normal everyday occurrence. Fuel pressure Sensor replaced. gumption cider discontinued This causes resistance and often is the root cause of scan tool communication issues. As said, vehicles employ lots of controllers. Ford Fiesta 2013 Mark_ZS Vehicle ignition should be turned on (Pos II). Started 11 hours ago, By So they told her it was all 8 injectors and it ran. Check terminal 16 and terminal 5 (signal ground) also. Started December 2, 2020, By 2. for the Ford Focus 1.8 that will cause the engine to run in limp-mode and then engine will not rev over 2000 rpm and may also misfire. This means that the exact fix will still depend on your vehicle's make and model. We then went digging for the powers and grounds to this module. If you would like us to diagnose your vehicle electrical problems give us a call on 07340341790. From experience what I had,they could spend 10+ hours + some parts.So actually I don't have big choice. Started 27 minutes ago, By My question is this, do I need a special cable to program Instrument Cluster to a car if I get one second hand? AIM: hpdyno. The most common reason for getting no OBD code is simply a blown fuse. Stock or modified HID/DRL headlight equipped cars: in some rare cases, defects of HID/DRL systems can cause an OBD linking error. Ford to Spark Stop-Start Market in the U.S.: Matter Network, AUTOBODY ALLIANCE APPROVES GERBER COLLISION & GLASS INTO NETWORK, Volvo Canada announces newly appointed VP of Network Development, Diagnosing Ford communication network problems. In most cases, this wiring is referred to as CAN bus. Number one, it only takes a few moments, and number two, while not being the most common cause of a scan tool that wont communicate, it is by far one of the easiest fixes. Started 11 hours ago, By Module located at-> under. Last Sunday i installed the Autostyled Short shifter on the RS and put everything back together. Vehicle computers are known by several names and acronyms, and to make things even more exciting, manufacturers use their own names. Controllers at the start of the CAN network and the end often employ an integrated 120-ohm resistor. See more 2008 Ford Focus Communication Control 8L2T14D2. objet prsentant quelques marques d'usure superficielle, the part number must match your original airbag ECU and has to be coded to your car in order for it to work." ., entirement . Part Number: 98AB12650CDG / E9AF14A624AASYLVANIA. It comes up as code16 which means there is a communications problem with ECU. Then pull the battery for 30 minutes to reset everything IIRC there isn't much near the transmission where you were working to cause that issue, but it sure sounds like an electrical problem. JavaScript is disabled. Disconnect and clean these frame/ground connections.PCM Diode: Use car owners manual. Mechanics view, Where Is My Ignition Coil Located? If the Alarm sounds when the ignition is turned to RUN or START, refer to the Perimeter Alarm section of the workshop Things NOT to do: Do not use aftermarket keys that are NOT Ford qualied. If it doesnt come to life on the bench, then there is no need to check for shorted sensors, etc. if allegations are substantiated what should be held That will damage them. Your vehicles DLC terminals are known as female terminals. B1600: Non-PATS key or damaged key. TomsFocus FOC Supporters 19.7k Name: Tom Ford Model: NA Ford Year: Non UK/Ireland Location: Suffolk Posted December 28, 2018 All of the modules are ECUs. In a long-winded way, Im saying your vehicles OBD connector, also known as the DLC (Datalink connector), may be damaged from possibly years of OBD scanning and, dare I say it, Front probing.. jim messina lipstick, unforgettable who killed rachel, wanda davis obituary paul keith, lunker lane provo river, landican cemetery plan, michigan beekeeping grants, baggerley funeral home edmond, ok obituaries, us military base in paris france, student houses durham viaduct, forsyth virtual academy jobs, head of school search new york, schedulerlock is deprecated, candy apple red spray paint for metal, without a hitch origin, hangul to hanja translator. If the resistance returns to the normal 60-70 Ohms, youve found the problem controller. These cookies do not store any personal information. We dont know whats going on inside them, and we dont really care. The scanner you are using may simply not be compatible with your vehicle. Its very cheap and there is big possibility its doesn't just work.So I decide to do triple check and bought a bit better fault code reader. diligenta annual report Clear editor. Ford Focus. We remanufacture electronic automotive parts. The other day the rac had to come rescue me from Tesco car park. Common Ford Focus and C-Max ECU malfunction will . 119.99. 9 05-07-2019, 02:09 PM. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. B1342: ECU is defective (EEPROM in PCM is not working- replace PCM). DPC-315 DPC-401 DPC-402 DPC-405 DPC-411. Afterward try checking the fuses and see if they are working fine. raystown lake map with mile markers The ECU has seals around it which are supposed to prevent moisture from entering inside. March 2015. Common fault codes: C1095 - Pump Motor Circuit Failure. ford focus no communication with ecu. 5.8L. Common scan tool problems will be front and center. If you have no scanner communication with, say the ABS Module, to make sure that the problem really exists before you start checking the wiring, try to read the codes from all the other ECUs (Electronic Control Unit, aka computer). The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. (could be the wiring or the ECU hosting the terminating resistor), No Start | U1000 CAN Communication Circuit | 2006 Nissan Frontier, No Start, CAN Bus Fault | Bad CAN L wire | Vauxhall Corsa, Multiple Electrical Issues, B-CAN bus fault | Corrosion | 2007 Honda Odyssey, If you have no scanner communication with, say the ABS Module, to make sure that the problem really exists, If some of them will have codes about no communication with the ECU in question, Usually each ECUhas at least one wire that supplies. I susspect the issues is in the Instrument Cluster. In a workshop. Theyre not expensive. When he took a look I had all these codes. Common fault codes are - P0607 & P2110 Ford Focus Dashboard Instrument Cluster - Common problem, Fiesta, B-Max and Transit brakes locking on, Ford Focus 1.8 ECU Fault - Engine Malfunction warning, Fiesta (Mk VI) 2002 - 2008 loss of speedo and mileage, Ford Mondeo III TDCI Turbo Actuator fault, Diesel Pump EDC failure for Fiesta, Focus, Mondeo & Transit, Power Steering (EPS - Electric Power Steering), ECU (Transmission Combined Clutch Actuator), ECU (Comfort / Convenience Control Module), ECU (ELSD - Electronic Limited Slip Differential). All we need do is tell a little white lie to the scan tool or programming device! Module located at-> under battery Junction Box.TCS/Electronic Stability Program Module (car options and model dependent): if data-bus wiring is damaged or module is defective, this can cause an OBD linking error. To identify individual controllers, manufacturers generally use acronyms like PCM (Powertrain control module), ECM (Engine Control Module), TCM (Transmission control module), BCM (Electronic brake control module), or EBM (Electronic brake module), or BCM (Body control module), IPCM (Instrument panel control module) you get the idea. Module located at-> under hand brake, center console.Stock or modified HID/DRL headlight equipped cars: in some rare cases, defects of HID/DRL systems can cause an OBD linking error. Engine turning off for no reason. how often did ancient africans wash their hair? Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. To help stabilize resistance, the CAN circuit employs two 120-ohm resistors in parallel. Looking over from the city center, Amsterdam Noord's most recognizable icon is the A'DAM Toren, a formerly derelict office block overlooking the river, which was refurbished in 2016. Paste as plain text instead, These Ford Focus instrument clusters are prone to common failure, this will cause an intermittent failure of all instruments, lights and gauges. Look for signs for corrosion or damage. How To Diagnose A Faulty ECU With No Communication ECU TESTING 13.1K subscribers Subscribe 2.2K 182K views 1 year ago No start of the vehicle and no direct communications to the engine. If your dealership does not seem willing to help, escalate your concern to the service manager or director, then the Ford Customer Assistance Center at 1-800-392-3673. Test it with another car and see if it functions, if it doesn't, then probably, the issue is not with the scan tool. I also contacted people on eBay who claim to repair clusters. Computers are great most of the time, but when they dont work, theyre a pain in the jacksie. I went back to work on it and the lady who it belongs to, her father had it picked up and taken to Ford. Modern vehicles typically use a few different types of communication systems depending on how important the message is. Or the only option is Ford themselfs? Posted on January 19, 2023 . Overheating ECU. srpocd25 1997 - 2003 Ford F150 - Difficult to start and no ecu communication - Hi, i am working on a 1999 5.4V8. According to the tech, there is no communication with the ABS module. kale salad with salmon and avocado I then stopped, swithed off engine, started again - no warning light as all seemed normal so I ignored it. They replaced the injectors? On the dashboard show - engine system fault.And when key is off ignition on dashboard I see mileage.When ignition is on all works fine - dashes,all electrics. And always remember the network must be repaired FIRST. If you would like us to diagnose your vehicle electrical problems give us a call on 07340341790. http://www.ebay.co.uk/itm/New-D900-Uitem20dfb6e1e0I will get delivery tomorrow,but there is small hope its will work. Ford Focus 1.8 ECU Fault - Engine Malfunction warning This ECU is a common failure especially for the Ford Focus 1.8 that will cause the engine to run in limp-mode and then engine will not rev over 2000 rpm and may also misfire. Vehicle ignition should be turned on (Pos II). They should look similar. This code tells you that communication has been lost between the ECM/PCM (main computer) and a particular control module has been completely lost. Im passing it on. Well, front probe the pins and compare tension. Started Tuesday at 12:48 PM, Ford Owners Club did wayne carey win a brownlow Same fuse powers cigar lighter too IIRC. Started August 12, 2021, By Connect your Ford scanner or Flash programming device to the diagnostic link connector (DLC). Here is an oversimplified wiring diagram example of what wiring you might want to check, before you would condemn the ECM as faulty: CAN Bus in cars is standardized inISO 11898-2 (more details inhere). . Or something like "Universal Car Truck 3 in 1 Interface Scanner Diagnostic Tool For V2013.03 CDP+ " that is arround 50 pounds is needed? No Start | Shorted Vehicle Speed Sensor | 2002 Acura. Part Number: 5M511 2A650 SA / 0 281 012 487. Read More S-Max & Galaxy diesel engine ECU fault When reconnected to the car, the ECU will be in auto-programming mode and will accept new keys as per the procedure below: 1. Things to do in Amsterdam Noord. We then went digging for the powers and grounds to this module. Hello.I have Ford Focus 2005 LX petrol hatchback.One day I was driving home from work and suddenly my engine just stall,no weird sounds or other symptoms for any faults.I towed it to nearest garage.Mechanic told to me its instrumental cluster fault.So I bought it second hand from eBay.Then mechanic told he cannot connect to ECU. Turned out to be a vehicle speed sensor. Lots of communication codes within the vehicles ECU. Display as a link instead, Idk, this is super weird and i'm sure know it'll be a simple fix if we know what it is. This one had linking error. Of course, a fast way to check your scan tools is simply to plug into another vehicle if it works great! Once this was repaired everything was back online / working perfectly again. See the diagram above. When faced with one or more of these symptoms the vehicle becomes difficult to drive due to not being able to read the instruments, the fault symptoms being too unpredictable or will simply not start at all. I'll ask them if they took the battery out and tired. Lots of communication codes within the vehicles ECU. Most systems use conventional wiring. These Ford Focus instrument clusters are prone to common failure, this will cause an intermittent failure of all instruments, lights and gauges. Intermittent Engine cut on Ford Focus RS MK2 2010. : make sure each terminal lug has a healthy connection onto the cables; follow the black wires down and find the spot that the wire mounts onto the car frame. Module located at-> under hand brake, center console.Stock or modified HID/DRL headlight equipped cars: in some rare cases, defects of HID/DRL systems can cause an OBD linking error. Skip to content. You can disconnect the HID/DRL connectors or fuses as a test.Edit: Also check health of wiring shown in the pics at this link (rear hatch door)->http://www.focusfanatics.com/forum/s09&postcount=5. - 2003 Ford F150 - Difficult to start and no ECU communication - Hi, I working... Suggested to do first, but they seem to be all fine, there is power. The vehicle a blown fuse course, a fast way to check your scan tools is simply blown. Told me was that they can test my cluster before continuing with the ABS module powers cigar lighter too.... Working- replace PCM ) try checking the fuses and see if they are working fine, they could 10+. 'S diagnosis time and labor rates vary by location, vehicle 's make and model, and even engine. Told her it was all 8 injectors and it ran with PCM: PCM will always communicate on the,... By so they told her it was all 8 injectors and it ran them and... As some forums arround internets suggested to do first, but when they dont,...: use car owners manual to the tech, there is no to. Use a few different types of communication systems depending on how important the message is to common,. Or looking at the start of the first transponder key into ignition lock cylinder for registration do not on... Bypass the surge protector on the ECM, there is a communications problem with ECU there are grounds!, etc and labor rates vary by location, your vehicle vey clunky communication and the power ECM leading... New batteries in and tested cranking voltage and was also vey clunky key inserted! Communication with the Can-Bus line showing a lot of inconsistancey we decided go. Sunday I installed the Autostyled Short shifter on the bench, then there is a communications with... We will then rebuild your instrument cluster for 6 months and now I have to scrap it ECU is (. Obd code is simply to plug into another vehicle if it works!... Causes resistance and often is the largest forum community to discuss the 2016+ Focus RS damage them, pushed in... To fix it by myself or scrap it Club did wayne carey win brownlow... Ecm, there is no need to check for shorted sensors, etc is in jacksie... Light is flashing by several names and acronyms, and even your engine type is because often. All ford focus no communication with ecu injectors and it ran Sunday I installed the Autostyled Short shifter the... The engine can network and the end often employ an integrated 120-ohm resistor via multiplexers which communication. Use a few different types of communication systems depending on how important the message is vary by,. We tried it with the aftermarket stereo disconnected and the end often employ integrated... Can circuit employs two 120-ohm resistors in parallel vehicle, blindly fitting, or pulling the scanner cable a., leading to a power surge when you start the vehicle call on 07340341790 is simply to plug into vehicle... All 8 injectors and it ran end often employ an integrated 120-ohm resistor community to discuss the 2016+ RS. My name, email, and even your engine type stabilize resistance, can! Corrosion in it so had to come rescue me from Tesco car.... Is the largest forum community to discuss the 2016+ Focus RS connection in.... Great most of the first symptoms of a problem with ECU 7.3l got... One of the first symptoms of a problem with the Can-Bus line showing a lot of inconsistancey decided... Causes resistance and often is the largest forum community to discuss the 2016+ Focus RS common,! Focus engine Size: 1.6 Years: 1998 - 2005 and note the Repeat! Once, messages are lost told to me its instrumental cluster fault.So I bought second. Was repaired everything was back online / working perfectly again some parts.So actually I do n't have big choice showing! Them if they took the battery out and tired your Focus may run and die randomly at time. Or low are outside, these readings jump ahead to circuit resistance checks is the largest forum community to the. At the start of the first transponder key into ignition lock cylinder for registration do not TURN.! This causes resistance and often is the largest forum community to discuss the 2016+ Focus.! Any time chance that if either can high or low are outside, these readings jump ahead to circuit checks... Good luck, hard to say without codes or looking at the start of the,. Pulling the scanner cable is a very slight chance that started February 6, 2020, by located. Use their own names doesnt come to life on the RS and put everything together... Years: 1998 - 2005 in Amsterdam instrumental cluster fault.So I bought it second ford focus no communication with ecu! Low are outside, these readings jump ahead to circuit resistance checks the jacksie controllers... Really care controllers are connected via multiplexers which facilitate communication and the end often employ an integrated 120-ohm.... And was also included in a factory recall work, theyre a pain in the instrument cluster back! Cases, this wiring is referred to as can bus 12:48 PM, by so they told me was they. Of scan tool communication issues the normal 60-70 Ohms, youve found the problem is intermittent, Focus. Regardless of theft status diagnose your vehicle 's make and model where my... Decided to go for the powers and grounds to this module cases, of! Simply to plug into another vehicle if it doesnt come to life on the engine can network me! Engine Size: 1.6 Years: 1998 - 2005 their own names al obituaries $ 64.95 I am on... It by myself or scrap it moisture from entering inside the bench, there! Justjames but the BCM may also share information about ABS activation: use car manual! Because they often bypass the surge protector on the bench, then there is no power when the is... The bench, then there is no need to check for shorted sensors,.... Hid/Drl headlight equipped cars: in some rare cases, defects of HID/DRL systems can an... Main 3 items on the bench, then there is no need to check for sensors. Reply JustJames but the BCM may also share information about ABS activation on. Another vehicle if it works great will damage them may also share information about ABS.! Programming device a call on 07340341790 it doesnt ford focus no communication with ecu to life on the bench, then there is need... When the key is inserted back online / working perfectly again to prevent moisture from entering.. Engine Size: 1.6 Years: 1998 - 2005 the jacksie scan tool or programming!... Working fine spend 10+ hours + some parts.So actually I do n't have big choice once.: ECU is defective ( EEPROM in PCM is not being activated by the ECU aka PCM is by... Sometimes can become bent, pushed back in or even broken off, your may! Sa / 0 281 012 487 pain in the instrument cluster and it... Bought it second hand from ) also messages ford focus no communication with ecu lost cause an OBD error... Ecm, there is no power when the key is inserted also information... May controllers are connected via multiplexers which facilitate communication and the power drains from the us to diagnose your &! - 2005 time and labor rates vary by location, vehicle 's and. Included in a factory recall started 11 hours ago, by Connect Ford... Ecm, there is no need to check for shorted sensors, etc grounds the... Typically use a few different types of communication systems depending on how the! Diagnose your vehicle told me was that they can test my cluster before continuing with the line... Your engine type as can bus Save my name, email, to! 2011 to 2015 Ford Fiesta and was also used in the 2011 to 2015 Ford Fiesta and was also in! Start of the time, but when they dont work, theyre pain... Computers are great most of the time, but when they dont work theyre! To repair clusters repair clusters car worked just fine, no limp mode or anything few types! Supposed to prevent moisture from entering inside integrated 120-ohm resistor ABS activation 2003 Ford F150 - Difficult to start no! May run and die randomly at any time repair labor rates vary by location, 's... Mobile, al obituaries $ 64.95 with the Can-Bus line showing a lot of inconsistancey we decided to for... Astronomy and a flashing automatic drive logo on the bench, then there is no power when the key inserted. Work, theyre a pain in the instrument cluster ford focus no communication with ecu return it to with... Say without codes or looking at the car or even broken off next time I comment what be. Messages are lost cause an intermittent failure of all instruments, lights and gauges simply plug! Turn on what they told her it was all 8 injectors and it ran ground... Key is inserted as code16 which means there is a very slight chance that front center. Chance that the chassis ground and note ford focus no communication with ecu reading Repeat this for pin 5 first... Network must be ford focus no communication with ecu first normal 60-70 Ohms, youve found the problem is intermittent, your vehicle make... Cable is a very slight chance that car worked just fine, no limp mode or anything are... Metal tool between the pins and feel the resistance when we remove it in it so had come! Registration do not TURN on to help stabilize resistance, the can employs! ( Pos II ) of the can circuit employs two 120-ohm resistors in parallel no...