Car Key Programming On Site at the Vehicle in Devon, Dorset and Somerset
Dean of DB Car Keys, the mobile auto locksmith from Honiton, programs car keys at the vehicle across Devon, Dorset and Somerset, reaches most addresses in 20 to 60 minutes and pairs a key in 15 to 45 minutes.
Car key programming costs £30 to £200 by key type and make. Transponder keys, remote flip keys, smart keys and key cards are paired to the immobiliser through the diagnostic port, with no towing and no dealer booking.
Key not recognised? Call the locksmith
Car key programming costs £30 to £200. Dean confirms the price for the make and the key type on the call.
Dean has worked as a mobile auto locksmith since 2009 and is fully insured and DBS checked. 66 Google reviews rate DB Car Keys 5 stars, and the price is given before Dean travels.
Car Key Programming Cost and Price Factors
Car key programming costs £30 to £200 with DB Car Keys, and the key type and the make of the car are the two main price factors. The first table gives the price of four programming jobs and the one cost that is extra. The second table gives the price band of nine makes.
| Programming job | Price | What the price covers |
|---|---|---|
| Standard electronic key with remote | £30 to £60 | Programming of the chip and the central locking remote. Most common on vehicles made from 2000 to 2010. |
| Smart key or keyless entry fob | £80 to £150 | Programming of a push button start fob. Common on vehicles from 2010 onwards. |
| Luxury vehicle smart key | £150 to £300 | Programming of a key that is integrated with several vehicle systems. |
| Working key fob that lost its pairing | £60 to £120 | The fob is paired to the car again with diagnostic equipment. |
| New key supplied and cut, not included | £80 to £220 | The programming price covers the pairing only. Spare car keys supplied, cut and programmed cost £80 to £220, and lost car key replacement with no original costs £150 to £400 or more. |
| Vehicle make | Price band | Programming price |
|---|---|---|
| Ford, Vauxhall and Toyota | Basic model | £30 to £80 |
| Volkswagen, Honda and Nissan | Mid range | £60 to £120 |
| BMW, Mercedes and Audi | Luxury | £100 to £200 or more |
Three factors set the price of car key programming.
The quote covers travel, parts and programming in one figure, and Dean gives the price before travel, with no call out fee. Workmanship carries a 30 day guarantee, and payment is taken on completion by cash, by bank transfer or by card where card payment is available.
Car Key Programming and the Immobiliser
Car key programming is the electronic pairing of a key with the immobiliser of a vehicle, so the engine starts with an authorised key only. A modern car needs more than a key blade cut to the right profile. The key holds an encrypted transponder chip, and the immobiliser blocks the fuel supply until the chip sends the code of a registered key. A cut blade with an unprogrammed chip turns the ignition and the engine does not start, which is why a key copied on a market stall or a spare key bought online opens the door and leaves the car where it stands.
DB Car Keys carries professional key programming equipment of dealer level and programs every key at the vehicle, with no towing, no booking in and no week of waiting. Dean programs transponder keys, smart keys, proximity fobs, remote flip keys and key cards for most vehicles in Devon, Dorset and Somerset. Programming car keys, car key coding and car key reprogramming are three names for the same work, and drivers reprogram a car key after a lost pairing in the same price range.
📍 Real call out, Marsh Barton, Exeter
"One of our most regular programming call outs is a fleet van driver at the Marsh Barton Trading Estate in Exeter. The driver has a Ford Transit or VW Transporter and has ordered a cheap spare key online. The blade fits and the engine does not start, because the replacement key was never programmed to the ECU of the van. We connect the programming equipment, code the key in around 20 minutes, and the driver is back on deliveries."
📍 Real call out, rural Somerset
"A common situation across rural Somerset and Dorset is a farmer or agricultural worker with a vehicle key replaced by a non-specialist. The key turns the ignition and the engine cranks and does not fire. The immobiliser has not been bypassed and is doing its job. We attend farms on the Somerset Levels, the Blackdown Hills and in rural Dorset regularly for this. Miles from the nearest dealer, we are there within the hour."
⏱ Eight times a car key needs programming
Eight Reasons a Car Key Needs Programming
A car key needs programming for eight reasons, and each reason leaves the car without a key it recognises. The table gives the eight reasons with the programming work and the price of each.
| Reason | What is programmed | Price |
|---|---|---|
| Every key is lost | A new key is programmed and the lost keys are deleted from the car memory. The job is a lost car key replacement. | £150 to £400 or more |
| The ECU has been replaced | The existing keys lost their pairing with the new unit and are paired to it again. | Quoted by phone from the make, 45 to 90 minutes of work |
| A spare key bought online does not start the car | The blade fits and the chip was never programmed, so the chip is coded to the car. | £30 to £200 by key type |
| The battery went flat or power was lost | Some keys lose their pairing after a power loss and are paired to the car again. | £60 to £120 |
| The car stopped recognising the key | The key turns or the button works and the engine does not start. A working key is paired again, and key fob repairs cover a fob with a damaged circuit board. | £60 to £120 to pair, £40 to £100 to repair |
| The car was bought with one key | A second key is cut and programmed as a spare, and the first key keeps working. | £80 to £220 |
| The immobiliser had a fault | Immobiliser diagnostics names the failed part before the key is programmed again. | Quoted by phone from the fault |
| A second driver needs access | An extra key is added to the car with no change to the keys in use. | £80 to £220 |
Five of the eight reasons are a programming job on a key the driver already holds. The reason is named on the call, and Dean confirms the job and the price before travel.
How Car Key Programming Works at the Car
Car key programming works at the car in five steps, and the programming itself takes 15 to 45 minutes. The whole visit takes 30 to 60 minutes, with no towing and no dealer booking.
- Call 07830249408 with four details. Give the make, the model, the year and the reason for the call. Dean gives the price before travel.
- Ownership is checked. Dean checks the V5C logbook and photo ID against the vehicle before a key is programmed.
- The blade is cut. A key with a blade is cut to the lock on the key cutting machine in the van.
- The key is paired through the diagnostic port. The programming equipment connects to the diagnostic port, also called the OBD port, and registers the chip of the key with the immobiliser. OBD car key programming takes 15 to 45 minutes.
- Old keys are deleted or kept, and the key is tested. Dean confirms the choice before the work starts. The key then locks, unlocks and starts the car before Dean leaves.
One call covers all eight reasons, across Devon, Dorset and Somerset.
Six Car Key Programming Services
The six car key programming services are each carried out at the vehicle, at home, at work or at the roadside.
Transponder Key Programming
Transponder key programming is the coding of the chip in the key head to the ECU through the diagnostic port. The engine does not start without this pairing, and transponder key programming is the most common job. DB Car Keys programs the common chip types, ID46, ID48 and ID63 among them.
Smart Key and Proximity Fob Programming
Smart key programming is the pairing of a push button start fob with the body control module of the car by radio frequency. The work needs access beyond the standard diagnostic port routine, and the equipment covers most smart key systems on UK roads.
Remote Flip Key Programming
Remote flip key programming matches the two parts of a flip key to the car. The blade is cut to the lock, and the remote is programmed to the receiver module that works the central locking. Flip keys are common on European makes.
Lost Key Programming From the VIN
Lost key programming creates a new key from the VIN with no original key. Every key registered before is deleted from the ECU in the same job, so a lost key no longer starts the engine.
ECU Pairing After a Replacement
ECU pairing is the synchronising of the existing keys to a replacement ECU. Keys often lose their pairing when a garage fits a new unit, and a dealer takes 1 to 2 weeks for the same work. The keys are paired again at the vehicle in 45 to 90 minutes on most makes.
Van and Commercial Vehicle Key Programming
Van key programming is the most common programming call out, on the Ford Transit, the VW Transporter and the Vauxhall Vivaro most of all. Vans are programmed on the same day at the yard or the trading estate, around Exeter and Plymouth in particular, so the working day goes on.
The quote is free, and most keys are programmed on the same day in all three counties.
Car Key Programming at the Vehicle
Car key programming at the vehicle in one photo and three figures.
Car Key Programming Compared With a Main Dealer
A main dealer does car key programming too, and a mobile auto locksmith compared with the dealer differs on five points.
- ✗5 to 14 days of waiting for key parts to arrive
- ✗£100 to £300 for programming at a main dealer
- ✗The vehicle is towed or driven to the dealership first
- ✗Business hours only, with no evening or weekend work
- ✗One brand of vehicle only
- ✓Same day car key programming in most cases
- ✓£30 to £200 by key type and make, with a free quote
- ✓The work is done at home, at work or at the roadside
- ✓Day or night, 365 days a year
- ✓Every make on one phone number
The quote for car key programming is free and comes from the make, the model and the year.
Car Key Programming for Cars and Vans
Car key programming covers the cars and the vans seen most often across Devon, Dorset and Somerset.
Ford is the most common passenger car programming call out across Devon and Somerset, the Fiesta and the Focus most of all in Exeter, Plymouth and Taunton.
Ford Transit key programming is the most frequent commercial call out, around the Marsh Barton and Sowton industrial estates in Exeter and the business zones of Plymouth.
Recent Car Key Programming Callouts
Six recent car key programming callouts across Devon, Dorset and Somerset, each with its time.
Ford Transit Custom, spare key programmed to the ECU
BMW 3 Series, smart key paired again after a battery replacement
Renault Megane, key card programmed, original lost
VW Transporter T6, second key added, original kept
Vauxhall Vivaro, all keys lost, new key created from the VIN
Ford Focus, spare key bought online programmed to the car
The list of key programming jobs is updated regularly. Call 07830249408 for an arrival time at any address.
Dean, DB Car Keys
Mobile Auto Locksmith, Honiton, Devon
Dean is the auto locksmith who answers the phone and programs the key. Dean is fully insured and DBS checked, and has programmed car keys across Devon, Dorset and Somerset for over 15 years.
Dean on Car Key Programming Jobs
Three points on car key programming jobs in the first person, as Dean and DB Car Keys state them.
On the price
“I carry out car key programming on site and give the price before I travel.”
On a spare key bought online
“Online spare keys are sold as blanks, the blade can be cut to your lock profile, but the transponder chip inside has never been programmed to the ECU of your vehicle. Without programming, the immobiliser blocks the engine from starting even if the blade turns the ignition. We program these on site in around 20 minutes.”
On old keys
“If you want the lost key to be disabled, yes, we can delete it from the vehicle ECU during programming so it will never work again. If you are just adding a spare while keeping all existing keys, we program the new key without affecting the others. We confirm your preference before starting.”
What DB Car Keys Customers Say
Verified Google reviews from car key programming and car key customers across Devon, Dorset and Somerset.
Car Makes Covered for Key Programming
Key blanks and key programming software cover most vehicle makes on UK roads.
Is the make not listed? Call 07830249408 with the registration, and Dean confirms the make on the phone.
Car Key Programming Areas in Three Counties
Mobile car key programming reaches every area of Devon, Dorset and Somerset.
All EX, PL and TQ postcodes, including the industrial estates and the rural areas.
All DT postcodes, from the Jurassic Coast to rural Dorset.
All TA and BA postcodes, including the Levels, the A303 corridor and the Glastonbury area.
Call 07830249408 for car key programming in EX, PL, TQ, DT, TA and BA postcodes.
Car Key Programming FAQs
Sixteen common questions about car key programming, with the answers.