How Much Does It Cost To Reprogram A Car ComputerThe cost of reprogramming a control unit is only a small fraction of replacing an older control unit with an updated version, so it provides Nissan owners with a way to enjoy the fruits of engineering improvements without spending much money. $500 to reprogram = massive pile of complete bullshit. Just call us today for mobile service or stop by . Grinding and shaking is a common symptom of a faulty gearbox when you move from one gear to the next. 4) And if it has poor fuel economy. Come to The Garage to ensure your vehicle is in top driving . How Much Does it Cost to Reset a Locked SCT Tuner? December 23rd, 2021. Repair liquid damage/drink spillage. Instead, it comes down to how much your individual parts cost, which can be as little as $230 or as much as $1,000. (If replacements are needed, the price will be higher. xj The price to program a car key to a vehicle all depends on your vehicle make, model and year, this makes a big difference to the cost. You should expect to pay between $150 and $300 at a local repair shop or service center just to have the ECU inspected and tested. When a computer technician comes to you, there is usually a trip charge. How much a laptop computer should cost. If ignored the issue will get worse and you will end up incurring a higher gearbox repair cost. The average cost for engine control module (ECM) replacement is between $927 and $1,007. Parts should cost you $400-$1,500. It reads off the default map and adjusts according to the information it receives from the engine. Only quality & guaranteed parts. It is crucial to have your vehicle's airbags replaced or airbag module reset following an accident. If you see the check engine light but your car is otherwise. A "new" ECU will almost certainly need programming to the car - if. If the key fob includes a transponder key or keyless ignition, it could cost more to reprogram than a simple key fob. Reprogramming involves taking the following steps, but there may be car-model-related variations so only do the job for real with the specific EcuTek . Turn the key back on, and wait for additional 10 minutes and 30 seconds before turning it off again. / How much does it cost to reprogram tha computer 4 a So I am currently stuck with my 2 kids and need to know if there is anyway that I can start the car without. Here's what it takes to insure that new-to-you car. In most cases, disconnecting the battery for an hour or two will reset the computer, as power is required in order for many computers to retain their memory. The used ECU I bought is specific to the model, it has the exact part number and came from the same model/trim of car. The DIC can only reprogram or reset engine oil life interval to 100 percent. A used ECU would have to be programmed to your vehicle, depending on make and model it can be as simple as using a diagnostic tool to program it or a lot of times it can involve swapping the contents of the internal memory from the old ECU to the new one which isn't a job for the average garage. At ProTech Key & Locksmith, we specialize in automotive locks, smart keys, and fobs!. For your convenience we accept all forms of payment, Visa as well as Mastercard. Ever lose a car key, or have one go bad after a few years? You probably dreaded asking the dealer for a new one, worried about the cost, with some keys and fobs costing $300 or more. In most cases, you'll have to pay around $80 - $150 for a Powertrain Control Module reprogramming. To get your hearing tested and the hearing aids reprogrammed by an audiologist, it will likely cost you between $250-$500 dollars. Did this puter you bought have the exact part number? If not, that could be your problem. If the programming is optimized, your car's engine tends to run much more efficiently. gqs fd Lube Mobile is Australia's leading mobile mechanic. How much does it cost to reset the computer in the car? The computer itself will cost anywhere from $100 to $1,000, depending on the make and model of your vehicle. Can you deprogram a key fob? You could reprogram a key fob to a different vehicle as long as the key is the same for the vehicle. Prices paid and comments from CostHelper's team of professional journalists and community of users. We reprogram Chrysler 3 Plug computers to remove the SKIM feature then rewrite the VIN back to the computer. It's a bountiful cash crop for repair shops, who tend to charge between $80 and $120 for the service, according to Underhood Service. Supply and replace power socket for standard laptop. The cost for the new ECM will typically be around $800, with labor around $100, bringing the average total expense for an ECM replacement to approximately $900 before taxes and fees. The wide price range isn't really driven by labor cost, which will typically be around $80-$120. Some car keys to program can cost from £50 to over £200 for other vehicle models. What's more, beginning with some 2010 vehicles, Global A and B computer architecture began appearing. ix Answer (1 of 6): If the ECU has lost its memory it will revert to the factory settings it had when it was new, and only need a couple of dozen miles to regain any additional information. z88 Prices depend on the type of technology selected, like a keypad entry or a key with a chip. While it will cost the average American motorist $398 to replace, it can likewise drain a motorist's wallet over time if ignored, leading to a 40% reduction in a car's fuel economy. Ronin Z said: I've never heard about any sort of reprogramming being performed on a BCM. A car's computer is there to restrict certain controls, diagnose any problems, and keep the car running smoothly. The cost to have your vehicle's car computer reprogrammed will all depend on the dealer/mechanic you use, the vehicle you drive and your geographical location . The average cost of a replacement engine control module (ECM) is $ 904 to $ 991. 3zx Probably not what you were looking for. Similarly, it is asked, can a car computer be reprogrammed?. How much does it cost to reprogram a car computer? The cost to have your vehicle's car computer reprogrammed will all depend on the dealer/mechanic you use, the vehicle you drive and your geographical location From what we researched online, the costs to simply reprogram the car's computer and nothing else would range anywhere from $80 to $180. My car might need a new one; still diagnosing. xl The Electronic Control Module, or ECU as it is most commonly called, is a generic term used for any embedded system within a vehicle that controls one or more electric system(s) or subsystem(s). How Much Does It Cost to Have the ECM Programmed? If you're not too confident with your . Dealers or car repair shops might call it a . Once again, this is the rate for the reprogram and will not include any extra repair work if required. zcg When it senses something's off, the. To reset a car's computer, disconnect the battery, clip the battery cables together, clean all of the battery terminals and connectors, reconnect the battery cables, and start the vehicle. Both key fobs and ignition key programming can range in cost between $40 and $150, depending on what tools and software were used to program them. Jerry offers customers a modern roadside assistance membership. The average cost to replace a key that has stopped working or is lost is around $50-$100+. We'll use the middle-of-the-road cost for repairs with ranges: $350 for mass airflow sensor, and $150 for spark plugs. Again, the actual cost of repairing . wkh A poor driving experience can often be related to a malfunctioning computer or driving controls. Is It Legal To Reset Mileage On Car?. Without this system working on top form, you can end up with a number of car problems. Stationary with the engine running. We do our very best to stock every possible engine control unit for most late model Mercedes Benz cars and trucks. The upside to going this route is that you don't even have to get out of the driver's seat to do it. First, TSBs do not always fall under a warrantable repair. The exact cost will mainly depend on the make and model of your vehicle. This can increase depending on the shop you go to or the type of car you, running as high as $2,000. Many car dealerships need to place special orders to replace airbag modules, which greatly increases the replacement cost. These computers often require that their software be updated to . w9a Jesus, just reading that "$500 to reprogram" line raises my blood pressure a tick. However, I think the question is can the dealer reprogram a used part as opposed to a brand new one that's expecting to be re-programmed. Most of the time, this can be done on your own, however, bringing down the costs. My car has an automatic transmission. If you ever find yourself locked out of your car, or need a car key fob programmed quickly, call us at (314) 822-7300. There's many tests the computer does that you don't even know it is doing while you drive the car. hie The cost of car key programming can vary depending on the year make and model of your vehicle and whether you take it to the dealership or your local automotive locksmith. The cost to have your vehicle's car computer reprogrammed will all depend on the dealer/mechanic you use . Let's talk fob reprogramming costs. Certified locksmiths usually charge around $25 less than the. How much does it cost to reprogram a car computer? The cost to have your vehicle’s car computer reprogrammed will all depend on the dealer/mechanic you use, the vehicle you drive and your geographical location From what we researched online, the costs to simply reprogram the car’s computer and nothing else would range anywhere from $80 to $180. Of course, the amount of power you choose has a bearing on the reliability and cost of running the car. The Stage 1 ECU remap could cost anywhere between $300 to $800. For in-vehicle reprogramming, . The statements expressed above are only for informational purposes and should be independently verified. Like the gas tank transitions from 1/2 full to 1/4 full. It took two jumper boxes (battery and under the hood) to get the car running. Wait a couple minutes for the ECU to completely reset. Some of these only occur when something happens to trigger the test. You can do that, but I found out that if you have an OBDII Scanner and try to clear and reset from that, it gives a better response. Dry out various parts, assuming none need replacing. ys Some can be done by most tools like Launch. Therefore, the battery should be tested before beginning to flash. The BCM provides a path to ground for most of the lighting on the vehicle. Auto Computer Reprogramming CALL NOW! 1-877-764-5402 ProTech Auto Systems Vehicle Computer Reprogramming ProTech Auto Systems also provides top-quality auto computer reprogramming services for your vehicle's engine control module. How much do you suppose it would cost to replace that set of car keys in your pocket? A few bucks? Dream on. Cost of duplicate an Infiniti key by an automotive locksmith:. There are a number of ECU's throughout your vehicle that regulate how . q9n In fact, most of the diagnostics and displays are run by computer. ttl When a certain component doesn't work as it should, it triggers a sensor that turns your vehicle's check engine light on. How much does it cost to reprogram an. 2) Release the odometer button and then press it repeatedly until it shows the #19. March 11, 2019 Motor Era Comments Off on Car Hacks: How to Program a Car Computer with a Laptop It seems like everything runs on computers these days, and your vehicle is no exception. Whats people lookup in this blog: How Much Does It Cost To Reprogram A Car Computer. The cost of the car key replacement depends on the type of key required. Ultimately, there will be a cable running directly from the car to the computer. Again, the actual cost of repairing and replacing . Key fob replacement can cost between $150 and $600, depending on the car. Ford remote programming cost - How much does it cost to program a new Ford transponder key and remote. Reflashing a car computer cost can get higher if your car has other issues like engine existing faults. Now I want to reflash my PCM to get my computer to start over. This should drain the circuit of any residue current and cut the power from the car computer, thus clearing errors. 4t As what’s under the hood continues to become more complex, technicians need an easy diagnostics tool that lets them enable flashing and reprogramming right at the shop with live support from a factory-certified diagnostic technician. Is it time to replace your car's battery? These batteries for cars are some of the top options to consider when you've got a battery for cars on your automotive shopping list. The cost to reprogram a transmission ranges between $75 and $250. 8 How do I reset my Chevy ECM? 3. Do the soft reset by leaving the wires short for about 45 minutes. ECU Reset using the speedo diagnostic controls: 1) Hold in your odometer reset button and at the same time turn your key to position 1. 80g ECU tuning allows you to optimize your vehicle’s performance in a number of different areas, from fuel efficiency to increased power output or even better emissions standards. However, you can flash your car engine yourself – with the right tools. RepairPal reports that a car diagnostic test costs between $88 and $111 before taxes, and Popular Mechanic says it can cost from $20 to $400. Im wondering how to reboot the computer entirely as to have it all reset to manufactures standards. When you have maintenance done on your car like an oil change, the mechanic will reset the computer to start counting again till your next service time. The huge price difference isn’t really affected by labor costs, which range between $80 and $120. You can expect to pay around $450 to $1800 for . - Turn the car off, wait a few seconds then restart. How much it costs depends on where you're going for the updates. How much does it cost to reflash ECU? The cost of reflashing an ECU depending on the auto shop. Students and other budget users can expect to find an inexpensive laptop for $300 to $700. eh However, often a dealership will do the work as goodwill to keep the customer happy. This amount can be as low as $200+ and may shoot well over $1,000 for some higher-end cars. The average cost to replace your airbag on your vehicle will vary determine on your vehicle manufacturer and if you plan on replacing the airbag yourself. Programming or reprogramming of control modules can be accomplished by using one of the following methods: For reprogramming, Nissan ECU Reprogramming Software (NERS) is the SAE J2534 complaint software. However, if you need to program the immobilizer function, you can expect a total cost of 200$ to 500$ for reprogramming at a workshop. 6me How to reprogram a computer in your car DIY with Scotty Kilmer. This means that BAMA Performance customers will have to re-register for a free lifetime pass for a new car. Expect to pay around $30 to $40 for mobile for diagnostics and testing. How to Reset Check Engine Light Here's how to reset the check engine light on your dashboard. When the battery is sufficiently charged, the motor does not need to spin the alternator thus improving efficiency of the engine and gaining more miles per gallon. tb The cost of remapping a car varies between different tuning companies. Is the computer adaptive and does it remember the driving patterns of the 1st owner. It has a jbox/J2534 VCI and also a BMW Ethernet Cable that you can use and edit the car's performance data. But if efficiency drops much below 92%, it will usually turn on the MIL. A car computer scan tool that supports ADAS sensor calibration. Usually you can just remove the + wire from BATT that goes to the fuse panel. Our locksmith technicians in St. x9 Yes, disconnecting the 12V battery will indeed stop everything. Come to JT's Automotive to ensure your vehicle is in top . How much does it cost to program a key fob? On average, programming a key fob is going to range anywhere from $40 to $100, depending on the make and model of the car. One common issue is the odometer fraud that many old car sellers do to deceive the customers. There's a difference between a $69 tool that just gives you a code, and a $600 tool that has the exact same core software that your $2,500 tool has. What does a remap or engine chip cost? A basic remap for a popular model could cost as little as £150 but each price typically depends on the amount of programming and testing required, the type. Generally, this can be between $80 and $180. Try disconnecting your battery cables then wait about 10 minutes. Subaru and Nissan factory training. Some of the most popular ecm's we sell are 2000, 2002, 2003 and 2004 C class and 2005 E320 models. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. rxc Labor costs are estimated to be $ 79 to $ 101, while parts prices range from $ 825 to $ 890. The car will have to redo some calibrations after installing the new battery but they will happen automatically. is the ecm the car computer? 8. l7 q8s The car was running perfectly fine before leaving, when I got back, the battery was completely dead. I was told $99 to reset the system for 4 tires. The ECU has full control over your car engine’s management; it’s essential when it comes to handling the vital functions. These typically cost somewhere in the ballpark of $200-$400. The process entails connecting the car’s PCM to a computer with the manufacturer’s software and then updating the PCM with the latest software. If you reset the ECU via option 1 or 2, the first time you go to start the car it most likely won't start. How Much Does It Cost To Reprogram A Car Computer How much does it cost to flash an ECM? Average labor cost of a flash ECU. Granted all it takes is a cable bypass to fix. sqa Keeping this in view, how much does it cost to reprogram an ECM? The average cost for an engine control module (ECM) replacement is between $904 and $991. So you would just need to call around. If something is not working right, sometimes that helps. tjq Watch for the check engine light to come back on. EXPERT It depends on your area and who does it. And depending on the dealer, you could get it done for free or have to pay a small fee for the service. What is vehicle reprogramming? Reprogramming is the process of replacing the existing software in a vehicle controller with new software by electronically transferring approved calibration files from a vehicle manufacturer’s website. Car computers can malfunction due to a lot of reasons. h5j Again, the actual cost of repairing and replacing the ECM will depend on the make and model of your car. How Much Does a Remote Starter Cost? Based on a brief survey of remote start dealers, a basic, short-range remote starter installed on a non-luxury vehicle will range from $249. How much does it cost to get a new key fob? How Much Does It Cost? The best way to replace a key fob is to buy a new one from a car dealer. The dealer diagnosed the problem as being the computer and wanted $1k to change it out. It's quite common for this to affect the ECU. Cutting the key: Usually around $10. I'm wondering if it would be worth it to reset the computer by disconnecting the battery for 5 minutes. Aftermarket scan tool capabilities vary widely, but certain devices will work with some vehicles and sensors from a number of different automakers. How much does it cost to reprogram car computer? In many cases, the faulty ECU can be repaired or reprogrammed, and this type of repair will usually run . 7 How do you reset a Chevy TCM? 3. Hold the gas pedal all the way to the floor. A more expensive key fob does come with an added perk. How much does it cost to reprogram a control unit? These typically cost between 200 and 400. This is your signal to have a computer . Seems that I have one of the models with the TSB Vin# XXXXX cylinder head issues. Car computer reprogramming, which is also known as flashing, is a process which erases the old engine control modules or ECMs at which time the most recent . If it does, the problem has not been corrected. Shit I have the original fob but when the batt dies you still need to reprogram it. In fact, the average car today has 30 processors in it, with some luxury cars reaching 100. From what we could find out online, the expenses to just reprogram . If your car is no longer under warranty, then you'll want to take it to either the dealer or a mechanic to get it fixed. They provide you convenience by coming to your home or office. Solution: Load/re-write the original eeprom dump (parts requires coding as well) Vehicle model example: 2011 BMW 3-series E90. That would include hearing test and the cost of reprogramming. First, you want to find out if the immobilizer is the problem. If your car has been having problems whose root causes are hard to find, more often than not it will have something to do with the computer system. r8 Here is the procedure in action on a reset we did to a E90 recently. Because of the reprogram that must be done after the new machine is built, labor can take an hour or two. The average auto shop can cost you around $120 to $250 to reflash ECU. There's a whole lot of ignorance and arrogance in your post, but let's rip it apart much like I ripped apart your article. The first 10 minutes of driving or so after a. Look at your car battery negative pole. If you would like to remove SKIM from a car, with a failing SKIM module, you must first UNPLUG the SKIM module before installing a PCM that has had the. How much it costs to fix car electrical problems ; Car repair, Average cost ; Replace battery, $220 to $270 ; Replace battery cables, $125 to $400. After a month I replaced the plugs and I guess the bad plug had caused this ugly idling. You should fully replace the ECM 1) if the engine light is illuminated. Does anyone know if the non reprogramming holds true if the Lexus has a chip in the key??? Or can someone confirm the Lexus does not have a chip. b7q I went to the local dealer and they said I need to set an appointment a couple days in advance and it will cost me. Here's where to donate your used car. Sorted by: Reset to default 1 £700 would be quite a lot for a used ECU for one of those if it is just for the actual hardware (a plain used unit that hasn't been refurbished or anything should run around £50-100, adding in another £100-150 if it has been refurbed). we do computer diagnostics ,breakdown attendance to any non starting vehicles, car sound installation. Insert the key into the ignition, and turn it to the on position. In most cases, you’ll have to pay around $80 – $150 for a Powertrain Control Module reprogramming. Re: How to reset computer in a Chevy Equinox LS. Reprogramming a key fob for the lock and unlock costs nothing if you do it yourself in most car models. If you need to order your key, you can do it HERE. This process was much quicker and simpler than removing the ECM from the vehicle, opening it up, removing the PROM, obtaining the PROM ID number, ordering the part and installing everything in the. 00 at the dealer unless you have the old key which you can dig the RF chip out of the plastic part to tape or glue to the new key. Flashing an ECU is tuning or reprogramming the engine of your motorcycle to . Come to Capitol City Automotive Specialist to ensure your . The computer should reset itself. Wait for five seconds while holding down the gas pedal. If your car engine computer needs to be repaired instead of replaced Getting your unit reprogrammed costs significantly less than having . 67 If you want to make a difference, donate your used car to a charitable organization. Better Safe Than Sorry There's no denying that modern keys are expensive. ECU from main dealer will be £££'s with programming and messing around. That means that swapping a “good used” computer may completely disable the vehicle, causing an expensive reprogramming trip to the dealer just to get it functioning. The cost of replacing an ECM can vary widely. 1e The estimates I received were around $ 595 for the software, but these stores charge $ 60-90 for the job. Billing question was sent to CS for the cost to reset or reprogram a ECM (computer) for a 2008 Volvo S80 with a L6-3. Price should be in the $75-$250 range. Resetting the BMW computer after battery change does the following tasks; Informs the computer that the new battery registration has been successful. xu Car lockouts are usually from $50-$100. q8 The scan tool would hook up to the diagnostic port of the car, electrically erase the EEPROM and then reprogram it with the new software calibration. This process also confirms the restoration of the Current Odometer readings. Quite often these can be damaged due to Water or Jump Starting. It prevents the new sensors from failing prematurely. 5 SL, auto tranny, with 26,000 miles and have put about 6,000 miles on it. Once the control module is installed then the unit must be programmed to match the vehicle it's being installed in which requires expensive software and equipment. 9 Will disconnecting battery reset TCM? 3. 6kd I'm going to skip the $164 TPMS sensors in the snow tire wheels, and save the $99 charge twice a year, and live with the glowing TPMS light when the winter tires/wheels are on the car. This means the system is armed and working. Most converters start out at about 99% efficiency when new and quickly taper off to about 95% efficiency after 4,000 miles or so of driving. Car key programming ranges at the low end of $50 to as high as $500. aas I think it is the wheel bearings. For labor, you can expect to pay between $45 and $125. The key is read by the computer and if it matches, it will enable all systems to start the car. BDX and Ford X4's (7015) unlocks can be purchased online, so no need to call in and wait on hold! Please click HERE to unlock your BDX, LWTS+, or X4 device. They expect to be compensated for those expenses. They have several payment options: per-vehicle, 24 hours, 72 hours, weekly, monthly, or annually. Also to know, how much does it cost to reprogram ECM? Pre-Programmed Engine Control Modules ECM Repair costs and labor at a dealership could be anywhere from $1,000 to $2,000 depending on the vehicle. 8a The first step is to get into your car and sit in the driver’s seat at the front as you will need to have easy access to your car’s ignition so that you can program your car key to your car’s systems. Manufacturers frown on the practice, of course—it will void your warranty—but not everyone can resist the. If your local dealer wants more than $250, we suggest calling other dealers for multiple quotes. How much will this cost? My car has 165000 miles. mpg If either of these occurred, then there. All others (old Ford's) have normal lead-acid batteries in it. ECU tuning allows you to optimize your vehicle's performance in a number of different areas, from fuel efficiency to increased power output or even better emissions standards. The PCM reprogramming cost is usually somewhere around $80 – $150. Related repairs may also be needed. Electronic keys introduce new components that can be expensive, even without paying a dealer to program them. And that doesn't even include fixing the problem, which could be just about anything. If your ECM has called it quits, you have a way. Furthermore, does an ECM need to be programmed?. This can cost from as little as $300 to as much as $2000, depending on the vehicle's model and the ECM version required. That all depends on how you go about it. They only have 2004 and newer for audis :\ but ty. One of my plugs had gone bad and the computer started relearning and adjusting. Put the key in the ignition and turn on the battery but don't start the car. Your ECM repair cost could likely be more than you want to spend on your car. The labor costs will likely be somewhere between $100 and $200. yv service and training information on the internet so anyone can access it, and at reasonable cost. The reprogramming process takes an average of 45 minutes to 1 hour. 7j kx 3d7 ktp Then you have to go to the vehicle manufacturer's service information website, pay an access fee and find the correct update for your vehicle. The J2534 standard enables independent repair facilities to reprogram emissions related electronic control modules on a wide variety of vehicles with a single pass-thru device, starting with model year 2001. Press the "Erase" button on the scanner. The cost will vary depending on the practice size and location of the audiologist. All-in-all, the total cost of replacement should be an average of around $1,000, but can be as high as $2,000 for more premium vehicles. In my case you need to have a custom cable to connect the can bus to bypass the missing radio. The cost for the CD-ROM with all reprogramming files is $75. This includes adjusting RPM or fuel injection. Common onboard computers in newer vehicle include the Engine Control Although each price is different, the average software charge from . The process for flashing the new program takes time and uses a tool they had to purchase. The ECU has full control over your car engine's management; it's essential when it comes to handling the vital functions. Modern cars are full of computers to keep them running smoothly. Thereof, how much does it cost to reprogram an ECM? The average cost for an engine control module ( ECM ) replacement is between $904 and $991. 6 What does lost communication with TCM mean? 3. It doesn't take much of either today to run up a $100 charge. What’s more, beginning with some 2010 vehicles, Global A and B computer architecture began appearing. How much does it cost to reprogram an ECU? These typically cost somewhere in the ballpark of $200-$400. The cost of registration and reprogramming isn't much. Switch on ignition (do not start engine) 2. Today's complex vehicle has numerous computers that manage all of the automotive systems. OK, sometimes if you swap in cheap eBay LED bulbs, you can burn out the driver circuits in the BCM. Most ECMs are located underneath the dashboard inside the cabin of the vehicle. Reset Transmission on BMW X5: - Press the start button (without applying the brake) to put the car into accessory mode (engine should not be on). BDX and Ford X4's(7015) unlocks can be purchased online, so no need to call in and wait on hold!. Transmission repair cost can be very expensive and cost to rebuild transmission can range from $1,100 to $3,200, based on your particular car model and where you're taking it to get fixed. Here are some examples of average costs:. Stationary with the car in "Accessory Mode" - Start/Stop button showing Yellow. This engine immobilizer system presents a barrier to many owners when it comes time to swap out a bad ECU, or if you've lost all the master keys and can't program new keys. Don't turn on the engine, only the electronics. 5) If using scan tool to reprogram or reset engine oil life interval, use scan tool manufacturer's instructions and reprogram or reset engine oil life interval back to the closest original interval index that was recorded on original PCM. oht I have a 2003 Nissan Maxima w/92,000 miles, and I was told that I should have some sensor replaced before the car reaches 100,000 miles; otherwise it will cost a lot more to fix it. yyu 5r3 It’s quite common for this to affect the ECU. The way your check engine light works is this: your engine has a computer inside of it that constantly monitors its internal health. Engine Computer Unit Repair Costs. 5x On average, the fee to have an auto mechanic diagnose a check engine light is $100. Hi all, I am considering purchasing a Stage 1 Flash ECU (APR / JHM) so I contacted the shops around me for an offer for the job. You might hear the terms PCM programming, PCM reprogramming, PCM flash, or PCM reflash. However, keep in mind that different tuning companies have different maps and you should go with a reputable company. my mechanic checked the MAF sensor, vacuum hoses, catalytic converter and reset the ECM. Reprogramming your ECM is necessary for keeping your vehicle control software up to date. In many cases, the faulty ECU . That means that swapping a "good used" computer may completely disable the vehicle, causing an expensive reprogramming trip to the dealer just to get it functioning. The cost to change locks ranges from $75 to $220 for a car, and between $80 and $200 for a house. The average engine control unit replacement cost is between $500 and $2000 with most vehicles. Leave the key in this position for 10 minutes and 30 seconds, and then turn it off.