JC Cars (Home of ECU Connection) - 143 C&D Sprowston road, Norwich NR3 4QQ Tel: Office: (01603) 733863 / Workshop - (01603) 784111

 

 

Renault
 

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You can now view & place orders for all of our programming services - you can also search our database of thousands of ECUs, BCMs, Clusters etc for sale
 

Renault Diagnostics

 We regularly undertake vehicle diagnostics and specialist electronic repairs including electronic control module replacement to Renault vehicles some of which are detailed below. If you have an Engine control module (ECU), Body control module (BCM or UCH) or Instrument cluster problem with your Renault you will be aware that a secondhand unit cannot be simply fitted as it has to be re-programmed to your vehicle. A diagnostic scanner used by garages & workshops is not capable of programming secondhand ECU's & BCM's, however we are able to 'clone' (Bench program) or in some cases 'Virginise' secondhand units so they will work on your vehicle with no further programming necessary to the keys etc thus making them 'Plug & Play'. (A virginised unit will self code to your cars immobiliser system once fitted and when the key is turned o for the first time in less than 1 minute). We have hundreds of ECU's in stock, if we don't have the unit you need we also offer an ECU cloning service if you can source one for your car, a Europe wide mail order service available - ECU cloning starts at £50+vat. Call us for more information and advice on how we can help you with your requirements.
 
 
Renault ECU Programming

ECU's we regularly program / virginise


Delphi DDCR Series
Cloning only


Marelli IAW5NR Series
Virginised or cloned


Bosch EDC16 Series
Virginised or cloned


Bosch petrol Series
Cloning only


Sagem S3000 Series
Cloning only


Siemens EMS Series
Virginised or cloned


Siemens Sirius 34
Virginised or cloned


Siemens Sirius 32
Virginised or cloned


Bosch EDC15
Virginised or cloned


Bosch EDC15C2
Cloning only


Bosch EDC17
Cloning only


Continental EMS3150
Cloning only


Sagem S2000
Cloning only


Marelli Safir
Virginised or cloned


Marelli Safir2
Virginised or cloned


Continental SID305
Cloning only


Siemens SID 301
Virginised or cloned


Siemens SIM32
Virginised or cloned

For more
information about
Renault ECU
Programming

CLICK HERE

 

Mail order service available

 
Renault BCM / UCH Programming


Sagem UCH N1/2/3

 Various Renault vehicles use a control system called a 'Body control module' - These come in various types ranging from the Renault Clio that uses a Sagem unit called a 'UCH' on the earlier models and later models using a Johnson controls 'BCM-L2xx' type - Other Renaults such as the Laguna & Megane typically use a Siemens BCM system. Whichever system is fitted to your car if you have a faulty unit a replacement is difficult as the immobiliser for the car is programmed into these units and a secondhand part from a breakers yard or Ebay will not simply plug in & work - in fact the car will not even start! Don't panic.. We have the solution! - we are able to clone secondhand Renault Body control modules & UCH units by transferring data from the original unit to the donor unit 'Cloning' as its known, once programmed by us the donor unit will plug straight in &work on your vehicle with no further programming necessary. Please call us for further information on how we can help you to replace your Renault BCM / UCH unit.
 This type of system is also fitted to Renault commercial vehicles such as the Renault Master & Trafic vans & their derivatives such as the Vauxhall Vivaro ETC.


Johnson controls BCM-L2xx


Siemens BSI

Mail order service available

 
Renault Megane Steering lock programming

 Are you having problems with your Renault Megane Electronic steering lock (ESL)? - These items regularly fail with common symptoms including the lock not releasing or not locking eventually leading to the car not starting when the 'Keycard' is inserted into the card slot - Other problems can be a message on the dashboard stating 'Steering not locked' which leads to an MOT failure. You may have already been searching how to replace the ESL on your Renault and discovered that you cannot simply replace the unit with a secondhand unit sourced from a breakers yard as they are coded to the vehicles immobiliser system - Don't worry, we have the solution! simply send us your original steering lock and a donor unit and we will transfer your vehicle data from your original ESL & program the replacement unit (Cloning). The replacement ESL can then be fitted to your car and your car will then start & run and the steering lock will function properly - We can also virginise a used ESL if the original has been lost or the data is not retrievable, in thiss case the ESL will 'Self-code to your immobiliser on first start up - This method of ESL repair is far better than fitting an ESL 'Emulator' which is not MOT legal - Please call us for more information

Mail order service available

 
Renault Megane mk3 mileage repair

 If you have fitted a secondhand ABS pump / ecu to various Renault models particularly the Renault Megane mk3 (Phase 3) and it had a higher mileage than your car you will have a problem with the mileage changing on your instrument cluster to the higher mileage of the secondhand unit - relax! We are able to correct the mileage on your dashboard display without the need of fitting a CAN blocker! We can simply do the whole job via the OBD socket on your car without the need of removal of your cluster or your ABS pump, we can even do this job while you wait at our workshop in Norwich - please call for price & to book an appointment.

Mail order service available

 
Renault EPS virginising

 Electronic Power Steering units or 'EPS' is fitted to various Renault cars such as the Clio 3, Clio 4, Modus, Megane 3, Scenic 3, Twingo 3 and Captur - If your Renault EPS unit is faulty (Usually the PAS or 'Power steering goes really heavy) then you may want to save hundreds of pounds by fitting a second-hand EPS sourced from a breakers yard or Ebay... Problem is they are programmed to the immobiliser and has the VIN number (Chassis number) locked to the vehicle it was removed from and won't work on you car once fitted - Don't panic!, we have the solution - Simply send us the donor unit & we can virginise it and program your VIN number to the unit thus enabling it to be re-used on your car, after we have reprogrammed the second-hand unit it will self code to your vehicle on first start up, please call for more information on how we can help you to fit a second-hand EPS unit to you renault vehicle.

Mail order service available

 
Renault Instrument cluster repair

 Do you have a Renault Scenic 2 with a faulty instrument cluster? Common faults include display LCD failure (usually intermittent) clock resetting & mileage jumping by hundreds, sometimes thousands of miles eventually leading to complete failure of instrument panel. - We can fix this! Simply bring or send us your faulty instrument panel and we will completely refurbish your faulty unit, including resetting the mileage reading to its correct amount and test it on our bench test rig. We even have loan units for you to use whilst we are repairing your faulty unit. Price for full refurbishment is £125+vat - Europe wide mail order service available. Or alternatively we offer a removal & fitting service at our workshop in Norwich

Mail order service available

 
Renault Airbag Crash data removal

 We can remove crash data from most airbag control units fitted to Renault vehicles. Crash data
needs to be removed from SRS control units after a car has had collision and a safety feature has been activated such as seat belt pre-tensioners, airbags, fuel cut-off systems etc. This usually appears as the airbag warning light being illuminated and fails to extinguish when garages try to clear fault codes with a standard diagnostic scanner. Simply remove your airbag control unit, bring it to us for stripping and re-programming and usually it will be ready for collection within 24 hours. Crash data removal starts from £40+vat - please call for more info

Mail order service available

 
Ebay shop
 We have large stocks of Renault 'Plug & Play' ECU's & clusters etc for sale - tested & warranted for 3 months. Fast mail order throughout Europe! Call us anytime or check out our items on Ebay. We accept Paypal & card payments. For fast overnight delivery & information on our latest stock not listed on Ebay please call us...

Mail order service available

 
 
 
Models covered:
Renault: Captur, Clio, Duster, Espace, Fluence, Kadjar, Koleos, Latitude, Logan, Megane, Sandero, Scenic, Talisman, Thalia, Twingo

 

WE ACCEPT ALL MAJOR CREDIT & DEBIT CARDS

Full or part Payments accepted on vehicle purchases & servicing with credit & debit cards 

 

(01603) 784111 - (07799) 492517

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