U1900 Code Ford Fix - 2010 Focus with U1900 Error.

Repair Information for U1900 Ford code. Start by taking a look at the battery posts. 5 abs codes and the 4x4 lite #s. the scan tool gave me a fault code U1900 also the a/c and fan un controlable and the transmission gear display missing so i checked voltage on diagnostic pins 6and14 2. If you own a Ford vehicle, you may encounter some issues from time to time. Look for broken, bent, pushed out, or corroded connector’s. Jump to Latest Follow 41 - 46 of 46 Posts. Could be a couple of bad wheel sensors (as codes C1145 and C1175 would indicate), or could be a bad ABS module. The fault code U1950 indicates a communication issue between the ABS module and the PCM. But i have no powertrain og engine warning light. 2006 - Answered by a verified Ford Mechanic. just havent reset codes for them. 6l 4x4 scanned with BlueDriver scan tool this is the only code 1 Instrument Panel Control Module/ PATS Code U1950 UBP Communication BusFault Would this mean that my …. Aug 18 2018 03:38:07-PM VIN retrieved from vehicle VIN: 1FMEU75867UA73955 3 Instrument Panel Control Module Trouble Codes: • U1900: Check report …. It indicates that the fuel rail pressure sensor is receiving a signal that is outside of its normal range. I’d turn the key and nothing happened except the sound of the starter relay clicking once. Ford focus not revving up and intermittent non start. They are connected to one another so they can share data. The most common cause of the trouble code U1900 is a possible defective instrument cluster or an issue with the trailer brake controller, the . I have an AE scan tool and it is still showing several codes after clearing them. Two 200+ pound English Mastiffs riding shotgunRIP Hercules. Code U1900 Replace ABS Traction Control Module - SOLVED Get on the Bus. How to fix Ford Focus Cluster with DTC U1900 permanent. Received 2,449 Likes on 1,696 Posts. How do fix C1998 code on 04 expedition abs Replace rear wheel bearing when ABS light first came on. When you determine their engine code 7E8, some of the following can be the cause of it: Broken Fuel Filler Cap. Inspect the EGR valve and its connections for any signs of damage or clogging. Code u1900 means there is a CAN communication fault. Bring the vehicle to a complete stop and let it idle for 2 minutes. i replaced the cluster about 1. 6L engine and 5-speed transmission. How to repair B1352 Ford code Ignition Key-In Circuit Failure. Improperly seated engine oil dipstick. Invalid Data Received – Anti-Lock Brake System (ABS. No not fixing - Answered by a verified Ford Mechanic. 0 diesel wont start it has codes C1287 is Booster pedal Force switch circuit failure U1900 deals with #11 fuse. To diagnose the U1950 Ford code, it typically requires 1. Ford Kuga 2008-2012 instrument cluster repair. N - controller area network - serial data …. C1236-E0 Left Rear Wheel Speed Sensor. Day 4: again "ESP system fault", sent the car to the service and checked for codes, below are codes …. Home; Trouble Codes; FAQs; Forums; Store; Search; Close; 2007 Ford Focus U1900 code. Some of the older buses have just one wire carrying the information, but most buses require two wires. One such code, U1900, is commonly encountered by automotive. lewd town adventures cheats I pull over and get off the main road turn the car off. If you own a Neff oven, you may have encountered the HC010 error code at some point. Ford Repair; I'm getting u1900 code. Best Ford mechanic on YouTube describes and fixes problem here. P1450 is a manufacturer-specific trouble code. Jun 5, 2014 · U1900, B2900, B1352. In Elon Musk-like fashion, Ford CEO Jim Farley made bullish claims about self-driving tech and said its next electric truck will drive itself. If the driver turns the car off and restarts it he can drive normally. 0 (Out of 10) Estimated Repair Time: Ford Engineer Favorite; Best Tool Box For F150 - Swing, Low Profile, Under Seat, Flush Mount; Encyclopedia; Bobcat. Im getting all these can bus codes. P0320 is most likely caused by the engine speed sensor, or a wiring issue. Truck starts readily and idles. The RCM monitors for the following fault conditions: - Missing message from the instrument cluster module. When will things turn around for Ford stock? There's no sign of improvement anytime in the future, and Wall Street is getting restless. This would most likely be caused by a faulty module (I would first suspect the instrument cluster on this model) or bad wiring. FORD FOCUS 2009 falla en tablero de instrumentos por falso contacto en pines del conector. If it has anything to do with it - I recently cleaned up my rat's nest of wires at the rear of the truck and I have 2 random floating wires - a black with green stripe and a solid light. Cost just over £200 not the cheapest but now has lifetime guarantee. It’s often easy to unstick the key. If not, the PCM diode may be open circuit. 2008 Ford Explorer RSC Light on ABS light on and grinding noise ran codes C1991 Module Calibration Failure U1900 - Answered by a verified Ford Mechanic. What does the ford c max fault code u1900 mean? 13693 5. This can occur if the system detects an invalid key or if there is a fault with the key, ignition, or transceiver. Ok so i have an obd scanner hooked up to my phone and a fault code saying u1900 can bus fault, does anyone know about this and is it expensive to fix? Ive looked on the forum about it but nothing realy helps A forum community dedicated to Ford Focus ST owners and enthusiasts. Sometimes it struggles to start, and sometimes it just doesn't start! I have replaced the fuel pressure sensor because we thought that was the issue but no change. NOTE: Note that in this definition. The code u1900 is actually a communication code. Our mechanics will come to you to diagnose and fix the P0462 code. This article delves into the depths of this mysterious code, shedding light on its meaning and offering some intriguing insights. P0400 = Exhaust gas recirculation (EGR) system - flow malfunction. Follow along and see how to repair this common instrument cluster fault. Re: P024F, P2453, P2584, P2585, P1412, P0404, U1900 codes come up on my car need hel Can be done , this is an old offer a company over here was doing a while back. Ford assigned dozens of transmission identification codes to its 1973 through 1979 trucks and vans, including F100 through F350 trucks and E100 through E300 vans, and trucks in the. Visually inspect the wiring harness and connectors related to the fault code. Answered in 1 hour by: Ford Mechanic: Chris (aka- Moose) Chris (aka- Moose) Category: Ford. The most common cause of the trouble code U1900 is a possible defective instrument cluster or …. Jump to Latest Follow 21 - 40 of 46 Posts. SOURCE: 2005 Ford Freestyle compressor went bad, same mileage. Let's see what the charts look like. po675 glow plug #5 circuit failure. 1 Steps To Identify Faulty Display; 2. Any delay/failure to complete an emissions test can result in this code. To diagnose the B1342 Ford code, it typically requires 1. Although a qualified technician can sometimes repair instrument clusters, the repaired IPC and the PCM will also need to. used golf carts for sale near me under $1000 The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. The U1900 code is the one that matters. I have a 2005 explorer and was driving back from the mountains and the service engine light came on. Vocational, Technical or Tra 3,101 satisfied customers. The MIL light recently came on my 2008 Ford Focus 2. asked Feb 28, what are the other codes? the U1900 may be there due to the other codes. I'm getting all these canvas codes. 2004 - 2008 Ford F150 General discussion on the 2004 - 2008 Ford F150. Usually with the immobilizer light on, there will be body codes or immobilizer codes. Drove a little was, and again the temp spiked. But I noticed that one battery terminals is not staying connected. If you cant get a code by morning call the ford dealer and ask the service department they will tell you exactly how to do it. If it does, make sure to let it run for a bit just in case the battery isn’t fully charged before shutting your vehicle off. 0 and i have a code u1900 how do i fix Ford Explorer 2009; several ABS CODES: U1900, C2900, C1676, B2778 and B1280. The powertrain control module (PCM) will store this code if it detects an abnormal signal from the components of the electronic throttle control (ETC) system. Let me know, if needed further assistance. B1202 is fuel sender circuit open. Code: C1956 - CAN communication bus fault. Originally Posted by npccpartsman. What is the Cost to Diagnose the Code U1900 Buick? Labor: 1. Nov 8, 2015 · JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. The P0106 is for the MAP sensor and will not keep the vehicle from starting. u1900; can; communication; bus; fault; 0 votes. Het specifieke probleem wat in dit artikel wordt besproken heeft betrekking op de U1900-foutcode. U1900 code may or may not be related to your issue. Some potential fixes may include: Repairing or replacing faulty wiring. To resolve this issue, check the key for any damage or try using a different key. I have a U1900 code that has popped up on the 2005 Ford Mustang GT I recently purchased. After replacing the battery the airbag light went away for good but the B2290 remains and won't go away by the usual clearing via my …. Follow along with a how to diagnosis with a suspected instument cluster fault. The P219A code on a Ford vehicle indicates that there is a problem with the air-fuel ratio imbalance in Bank 1 Sensor 1. As for all the fault codes one other possibility is a wiring loom fault in the engine bay, if a couple of sensor wires have chafed (perhaps around the gearbox area) then you'll get all manner of fault codes along with poor diving. There are so many recalls and so many technical bulletin for the problems on Ford 350. Related Information - Car TSB - Car Recalls - Car Common Problems - Car Safety Rating - Car Technical Articles. This video takes you on the journey. After driving the truck, turning off the truck and opening the door, the radio stays on. Codes (B1352 B2900 U1900 U2023) 6. Cat/DPF deleted and mild H&S tune since 95,000 miles. The cost to diagnose the U2023 Ford code is 1. Sep 19, 2013 · Thanks in Advance! 2006 F-250 6. Cracking The Code: P1260 Fixing Cost And Complexity Unveiled! The automobile fault code p1260 can be diagnosed and fixed within an estimated repair time of 1. This code indicates a problem with the oven’s temperature sensor, which can prevent it from fun. The cost to diagnose the B1360 Ford code is 1. Spani - Answered by a verified Ford Mechanic Normally my first answer is brief because I don't know if you plan to fix the vehicle yourself nor do I know your skill level. I have tried everything i have found on different forums, replaced fuel filter, replaced. 1968-Present E-Series Van/Cutaway/Chassis - DTC Codes C1155, P1408, P1703 - So, the ABS light has been one for a few months now. U1900 code stores in rcm module - Answered by a verified Ford Mechanic. The cost to diagnose the U1900 Chevrolet code is 1. log skidders for sale craigslist no abs light is on but while checking for codes after maintenance i noticed them. Pulled code and showed po335 crank sensor, replaced sensor still no … read more. The most common fault codes to be stored are U3000 - 96 – Control Module, U3000 - 49. In these cases, code U1900 can appear simply as the result of connecting a scanner to the data link connector while the ignition is switched on, or while the engine. channel 6 richmond news To diagnose the U0121 Ford code, it typically requires 1. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix with a Ford. I checked abs, pcm, ic, and tbc. 0 With codes B1352 U1900 And P0611 How Would I Go About fixing. c202 amazon bodysuit tag: ford 1900, ford 1900 tractor, ford 1900 specs, ford 1900 parts, ford 1900 engine, ford 1900 tractor engine, ford 1900 shifter, ford 1900 tractor tires. code, but unable to do it, as it comes right back on. Code P0625 normally means the alternator is faulty and needs to be replaced. P0232 - Fuel pump secondary circuit high. Has been trouble free since new. Disconnect Tool and leave key in RUN for 20 seconds. Codes read as: U0073 - Control Module Communication Bus "A" Off U0100 - Lost Communication With ECM/PCM "A" U0101 - Lost Communication. you need a scan tool with the latist dtc files to read those codes that kick the wrench light. This vehicle was towed over for a crank/ no-start diagnosis. replacing the valve and resetting KAM along with. There is no check engine light, but there are codes: U1900, B1352 (IGN key-in circuit failure,B1483 (Brake pedal input circuit failure) ,and P18769 (description unknown) The local dealer will replace parts until they find the right one,which. Common issue with Fords if you have anything under the seats or moved them all the way back. i drove it for a couple mins up and down the road with the light on and. Unless you find a problem with the twisted wires for the ABS, It’s going to require a Ford or equivalent type scanner to track the problem down. Try wiggling the wires underneath your seats (Driver and Passenger) and tighten all connectors to see if that fixes the problem with the Air Bag light. To diagnose the B1352 Ford code, it typically requires 1. Replacing it: You'll need a deep socket 15/16"", or a crow's foot would work, and a few rags to catch the brake fluid drips. We are passionate about making the world of literature accessible to everyone, and our platform is designed to provide you with a seamless and enjoyable for …. Make sure the connector in OK, the switch activates with the movement of the pedal. Chybová hláška U1900 pro vozidla: Ford. Stock# f0009a used 2015 ford explorerFord focus instrument cluster – u1900 fault Used ford explorer 2014 (1292672)Zwischenstueck : fehlereingrenzung p2458-21 + p138b-22 +u1900-20 : ford. 4L Power Stroke Diesel - Highly Voltage Problem - hello guys. 0 hour and the hourly rate charged by most auto repair shops, which ranges between $75 and $150. Originální chybová hláška: CAN COMMUNICATION BUS FAULT - RECEIVE ERROR. Perform Anti -Lock Brake System (ABS) module self-test. Model and year often helps to isolate the symtom and diagnostics. Your Explorer’s PCM will add more fuel to the mixture to bring the air-fuel mixture where it needs to be for optimal combustion. Like having your internet go down or computer. 0L Excessive Emissions, MIL Lamp on VIN: 1FMCU9EG3C The purge solenoid was the fix. 2009 - 2014 Ford F150 - Troubleshooting Abs C1300 code - Went camping last weekend and had to do some off roading to get to the spot. This may include repairing or replacing damaged wiring, cleaning or replacing corroded connectors, or replacing faulty control …. To diagnose and troubleshoot the Ford U1900 code on your own, follow these steps: 1. Could you have possibly crossed the connectors …. P2104: Affordable Fix For Your Car's Throttle Control System. Fairly easy to do with a multi-meter. The vehicle will not restart as the PCM is. fighter jets over la The fuses should be inspected to verify they are installed into the terminals in the fuse box and not along side the terminals. This enigmatic code provokes intrigue, beckoning both drivers and technicians to embark on a journey of discovery. Go to channel · Ford Focus U1900 fault code REPAIRED!!! Mels Motors Ltd•65K views · 10:38. B1352: Ignition key in circuit fault B1318: Battery voltage low U1900: CAN communication bus fault-receive. dually adapters dodge Check Details Ford explorer 2016 модельного года. 0 Vin X Two Wheel Drive Automatic 137000 Miles Prior To The Rebuild Listed Below I Had The. To fix the automobile fault code P1260, follow these steps: 1. or the speed sensor (VSS) In my defense, I was unsupervised. The repair time for this code is approximately 1. The company also raised its outlook for t. In case you get a U0073 code you need to know what you are dealing with. 6l ford sport trac - got this code today with check engine light on. Ford explorerExplorer ford Ford focus issueFord explorer 2014 limited 1369740. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. You say your compressor went bad, but that may be the result of a problem …. I also have P0101 P0102 MAF errors. What's my most recent purchase? let me show you!471 best r/fordexplorer images on pholder Sold!!!registered ford explorer 04:700k. Code: C1279 - Yaw Rate Sensor and Lateral Accelerometer Circuit Failure ===ABS DTC U1900=== Code: U1900 - CAN communication bus fault ===ABS . Timing improperly set or solenoid stuck open. Have code b2296 b1884 b2284 and u1900 I've looked it up do the codes conside with each other. - Auto repair shops usually charge between $75 and $150 per hour. The RSC works in conjunction with the anti-lock brake system to help regain control of the vehicle if it goes into a spin or slide. All of that points to a problem with your antilock control. ) If your gauge appears to be working o. Checked all fuses, obd says - Answered by a verified Ford Mechanic. The two codes i've had are U1900 codes for ic and tbc no response. On 2008 Focus , an issue has been known where solder joints within the instrument cluster fail. jwiger · Military I wish I would've done something similar when I tore into my repair. Whirlpool washers are known for their reliability and efficiency in cleaning clothes. tcc spring 2022 schedule F150 NOT STARTING "EASY FIX" - YouTube. 0 no start - Answered by a verified. Fault code is reading U1900 Which my understanding now means practically nothing. SOURCE: ford mustang gt 2005 dtc codes B1318 are related to low battery voltage. This enigmatic code provokes intrigue, beckoning both drivers and …. check engine light with codes c1298 u1900 po135 po141 po155 po161 po171 po174 po403 po 443 po446. Have a repair shop trying to install a used ABS pump and module w/(68k) on my 2008 Escape hybrid for 2 weeks tells me code U2023 cant be cleared because used unit installed also now has C1525, U1900, …. If you plan on installing an aftermarket stereo into your Ford vehicle, one of the first things you'll need to do is to remove the factory stereo from the dash. Engine light - code U1900-30 2006 Ford F 250 Can you tell me what it means? Solid. Use an OBD-II scanner to retrieve the specific trouble code and identify the underlying issue. While modern automotive electronics are designed to work optimally when the battery voltage. 6L The whole point of bringing it to the dealer was to fix it not to throw parts at it. OBD II fault code U2023 is a manufacturer specific code that is defined by car maker Ford as "Fault Received From External Node", and is set when the PCM (Powertrain Control Module) detects an input from any other control module on the vehicle that falls outside of an expected range, value, or voltage. The dealer has recall info and may work with you to keep a Ford customer. U0140 this type of code , you would need to do other code condition first …. After carrying out a few tests we found the problem to be with the dash display. Unfortunately you will need to take it to either the dealer or a shop with a scanner capable of accessing the security portion of the pats module. Temp gauge then dropped back quickly to normal. Chrysler has CCD and PCI buses. I have a ford focus 2007 with 111,000 miles on it. 0 diesel wont start it has codes codes are c1287 u1900 po113 po675 - Ford 2006 F-250 Super Duty question. Faulty / intermittent ignition switch connections. build date 11/04 2valve , I bypassed the fuel pump relay , truck runs now fine actually except im getting check adv trac , Code U1900 . P0174 is thrown when your carotruck’s B2S1 O2 sensor detects the air-fuel mixture is “lean” (too much air or not enough fuel). It has P0478, P0299, and U1900 codes. U1900 FORD - CAN Communication Bus Fault. These can set when a module is disconnected and the key was on. A trip back to the dealer is indicated. Disconnect the negative battery cable then replace the throttle body and then reconnect the battery and see how it does. The two codes i’ve had are U1900 codes for ic and tbc no response. If you’re an avid DIYer and a car enthusiast, you may have come across the dreaded “Code P0420” at some point. Test the EGR valve’s functionality using a handheld vacuum pump or diagnostic tool. Parts and labor at a Ford dealer would be about $550. No response from the module to the cam Network when specific data was requested. If DTC U1900 does not exist, check for DTCs in all high speed and medium speed CAN modules. The fault codes logged in the cluster u2051&u1900 communications issue between the cluster and PCM can be cleared but will return. B2290 code stating Occupant Classification System fault, I tried erasing the. B1319 is a battery voltage code. Deze foutcode zien we meestal als er defecten zijn aan de startonderbrekers of als er communicatiefouten zijn met de ECU. 3 turbo and I got a OBD2 code that says 2004 and it says intake manifold runner control stuck open bank 1A can somebody please tell me what that means and how do I fix it The all started with a crank no start I had five OBD2 codes and I'm down to two but I don't know what these two mean the other one is a p0340 and it says camshaft position sensor a circuit bank 1 or. (Ford is a holding in the Action Alerts PLUS member club. The last one also makes note of this in the log "This code is set when there is a missing CAN message from the HEC reference the hand brake …. A trailer brake system is installed improperly/incorrectly on a truck with ABS (anti-lock brakes). 2004 - 2008 Ford F150 - Intermittent no crank, no start issue. These fault codes are designed to help ide. Ford Focus U1900 Engine Trouble Code Ford Focus U1900. Aug 23, 2021 · Had P1260 and U1900 last year when car was serviced at Ford's. If you own a Ford vehicle and have encountered a check engine light or any other warning lights on your dashboard, understanding the meaning behind Ford diagnostic codes is crucial. On Ford applications, the PATS …. P2106 is a somewhat uncommon OBD-II code. Hello, I have a 2005 explorer and it will not start. U2023 = Fault received from external node. Received 2,427 Likes on 1,681 Posts. The FICM voltage tested fine, but I fear it has bigger issues. 62 nova for sale craigslist Search on eBay for "Focus MK2 Instrument Cluster Repair" - Don't pay any more than £60. I have the code u1900 on my five hundred as well as high voltage from my alternator but the battery is only getting up to 12. Down the shed i was working on a 2009 Ford Focus with an engine light up which was fault code P2008 intake manifold runner control circuit open bank 1a hope. Just reading up on P24-c6 code, it apparently refers to the particulate matter sensor for DPF regeneration. But I noticed that one battery terminals is not staying connected … read more. Oh and - Answered by a verified Ford Mechanic. Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. i have a ford mustang 2006 v8 the. When the PCM, ABS module and instrument cluster are unable to communicate with each other at any time while the ignition switch is turned on, code U1900 will set. The immobilizer fault (P1260) and the communication fault (U1900). CAN communication is controller area network which allows controller such as the ABS system and the TCM and PCM and the Body control to communicate with each other. Pulled codes and got C1300 which is the Abs hydraulic pump motor failure and a. 1999 to 2016 Super Duty - Abs code U1900 problems - Hello all. Repair Information for U1900 code. In total that will cost me $1001. No the only other code is p0611 & - Answered by a verified Ford Mechanic Ok thank you Text works better for me Hi i have a 2005 ford F350 6. U0121 - Lost Communication With The Anti-lock Brake System Control Module. Chris (aka- Moose) Ford Technician. This code can also be caused by the diagnostics itself. They say there is a Pin Point Text Code of B2290. U0140 – Lost Comms with Body Control; U0001 – High Speed CAN Communication BUS; U1900 – CAN BUS Fault; U2012 – CAN Communication Error; P0500 – Vehicle Speed Sensor; U0001 – High Speed CAN Communication BUS; ford focus instrument cluster repair, ford focus …. P0299 is a generic OBD-II diagnostic trouble code. 2006 Mustang Video #1 - YouTube. 1 Effects Of Immobilizer System Issues; 4. I bought a OBDII/ABS scanner and C1155 is the reported problem, left front wheel sensor circuit …. Record and perform appropriate pin point test in Workshop Manual, Section …. Códigos de falla U1900 U2510 B1600. Oct 15, 2020 · The video focuses on the basic Ford specific diagnostic error code. FORD FOCUS INSTRUMENT CLUSTER REPAIR SERVICE YORKSHIRE https: A forum community dedicated to Ford Focus ST owners and enthusiasts. I have a 2006 f250 with the 6 liter diesel. In this video I bring you along as I diagnose and repair a 2006 For F-150 that won't crank or communicate with the PATS, ECM or Trans. The u0100,u0102 and u0121 are in the TCM. ASE Certified Technician Vocational, Technical or Trade Scho. When on, it indicates that your car does not have Anti-Lock brakes and the safety they provide. Pulled codes and B1352 is the only one that makes sense to me. It then goes into sort of a limp mode, no power, not exceeding 3000rpm. this Ford focus would not start sometimes the engine would turn over but not fire up. Disconnected all Aftermarket radio accessories (my HAM Radio lol) and cleared all codes/Road tested and all lights came on and went into limp mode. sites to play roblox online for free However, like any other appliance, they can encounter issues from time to time. year 2006 has a fault code of u1900. The garage pinpointed and fixed the faulty wire, permanently clearing the code. Anyway, we'll see what the independant makes of it on Monday. A good mechanic should be able to sort this as it is a gas flow issue. no communication with ecm just not sure where to start u1900-60 code only thing pulling up check guages illuminated in message screen no. 0 codes B1360,B1352 B1359,P1818,C1253,U1900 not sure what to do - Answered by a verified Ford Mechanic. I do got power at relay and fuse for ficm. The ecu may be trying to compensate for egr problems causing it to send the 607 code. P1000, U1900, B1342 codes 115,000 miles. Ford Focus mk2 instument cluster strip and repair U1900. To diagnose the U2013 Ford code, it typically requires 1. I did get both rear abs sensor codes as well. I used a ELM 327 OBDII interface (£10 from ebay) and app for the iPhone to read the fault codes which came back as "P2263 Turbocharger/Super Charge Boost System Performance" and a couple of others (see attached photo below). Posted by u/DMan216 - No votes and 11 comments. The Ford service manual says that the B2477 DTC indicates that "some necessary data has not been programmed into the module. u1900 ford, mercury: can communication bus fault. I would assume the ZF box would have a feed from them too, happy to be corrected. Engine Problem 1994 Ford Explorer V6 4.