Sport 2009 HSE 2.7D L320 RF receiver

Hi Guys

please can someone help me identify the correct RF door lock receiver part number for my 2009 (old trim version, not facelift) L320 HSE 2.7D?

They key fobs are all transmitting 315Mhz ok but the receiver gradually worked less and less until completely conking out.

Since the RF module is burried under the roof lining over the rear driver side seat I would have to dismantle all the trim to just get the part number then wait for the new part to arrive to reassemble it. Would like to do it all in one hit if anyone can help me identify the one I need to buy?

Bloodyl320 said:

Hi Guys

please can someone help me identify the correct RF door lock receiver part number for my 2009 (old trim version, not facelift) L320 HSE 2.7D?

They key fobs are all transmitting 315Mhz ok but the receiver gradually worked less and less until completely conking out.

Since the RF module is burried under the roof lining over the rear driver side seat I would have to dismantle all the trim to just get the part number then wait for the new part to arrive to reassemble it. Would like to do it all in one hit if anyone can help me identify the one I need to buy?

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315Mhz? You sure about that, for the UK it should be 433Mhz. Receiver problem could just be a bad connection.

I thought that was a bit weird also since Ofcom UK Band plan shows 315Mhz as falling within this?

235 - 328.6 MHz Radio Astronomy (Secondary)

• UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document "Space science and meteorology spectrum allocations in the UK".
• UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47- 68 MHz, 87.5 - 108 MHz, 174-230 MHz, 230 - 240 MHz and 1452 - 1492 MHz.
• UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document "Space science and meteorology spectrum allocations in the UK".

Frequency is printed on the key along with FCC regulation code for 315Mhz licence. https://fccid.io/NT8-15K6014CFFTXA Licence is held by Visteon Corporation based in the US https://www.visteon.com/

Bloodyl320 said:

I thought that was a bit weird also since Ofcom UK Band plan shows 315Mhz as falling within this?

235 - 328.6 MHz Radio Astronomy (Secondary)

• UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document "Space science and meteorology spectrum allocations in the UK".
• UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47- 68 MHz, 87.5 - 108 MHz, 174-230 MHz, 230 - 240 MHz and 1452 - 1492 MHz.
• UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document "Space science and meteorology spectrum allocations in the UK".

Frequency is printed on the key along with FCC regulation code for 315Mhz licence. https://fccid.io/NT8-15K6014CFFTXA Licence is held by Visteon Corporation based in the US https://www.visteon.com/

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"License free frequencies are availalbe to be used by anbody withing to use them, the most commonly known include; 315MHz, 433MHz, 868MHz, 915MHz and 2.4GHz. Though they are 'unlicensed' there are still regulations which must be abided by. ... Here in the UK we are able to use 433MHz and 868MHz bands.
You seem to have a NAS specification car.

Is your car an import? We had a similar situation not long ago with a P38 that was imported from Japan.

Not imported, it says 1st registered in UK and the ebay special 3rd party keyfobs I bought coded straight in. It's the black ford type rectangular flickout like this
https://www.abkeys.com/abk-2676-range-rover-vogue-remote-key-3b-hu92-315mhz-nt8-15k6014cfftxa-2002up

finding loads of 433Mhz verse 315Mhz discussions on other forums, looks like Ofcom switched the UK radio frequency band plan over at some point and recommendation is to contact Land Rover with your VIN number for correct part number. it was 315Mhz then switched to 433Mhz towards the end of the L320 production.

Options here for 433Mhz or 315Mhz for the same keyfob model
https://www.jlridssddmongoose.com/t...ver-sport-2005-2010-key-fob-remote-and-blade/

Bloodyl320 said:

contact Land Rover with your VIN number for correct part number

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Just input your VIN into the website below, and the radio frequency assigned will be in the build sheet info. https://www.vindecoderz.com/EN/

Bloodyl320 said:

Not imported, it says 1st registered in UK and the ebay special 3rd party keyfobs I bought coded straight in. It's the black ford type rectangular flickout like this
https://www.abkeys.com/abk-2676-range-rover-vogue-remote-key-3b-hu92-315mhz-nt8-15k6014cfftxa-2002up
finding loads of 433Mhz verse 315Mhz discussions on other forums, looks like Ofcom switched the UK radio frequency band plan over at some point and recommendation is to contact Land Rover with your VIN number for correct part number. it was 315Mhz then switched to 433Mhz towards the end of the L320 production.

Options here for 433Mhz or 315Mhz for the same keyfob model
https://www.jlridssddmongoose.com/t...ver-sport-2005-2010-key-fob-remote-and-blade/

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I don't think 315 Mhz has ever been a licence free frequency in the UK

That is my Japan import mentioned above. Here is a photo of the RF receiver (P38 so located under offside rear trim cover).
Next to the receiver is a key fob for reference.
The FCC number search lists the licence as being granted to Connaught Electronics Ltd in Ireland and confirms 315 MHz.
As a separate but related issue, confirming that the "P38 Spares" code filter (prevents spurious RF from waking up the BeCM and flattening the battery) works fine when fitted between my RF Receiver and the BeCM. Here is a product link:
http://p38webshop.co.uk/index.php?route=product/product&path=84&product_id=97

Nodge68 said:

Just input your VIN into the website below, and the radio frequency assigned will be in the build sheet info. https://www.vindecoderz.com/EN/

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Thanks for that link it’s seriously handy.

checked vin number and apart from it bringing up picture of a newer model Sport some of the spec was a bit off, says I have rear DVD installed(unless it’s hidden) and also says this

Locking Radio Frequency - 433.92 MHZ frequency (normal) [076DF]

but they key is still transmitting 315MHz and printed with 315MHz under the key flip out?! Wondering if some nice kind exowner switched out the key transmitters/receiver system for the US one at some point after a failure?

VIN data
Interior Trim Combinations - Ebony Black Leather Sts E Blk/E Blk [TCB]; Paint Colours - Stornoway Grey [907]; Drive Hands - RHD [251SF]; Suspension - Front & Rear Air Suspension (4Cas) [027BY]; Paint Bands - Metallic Paint [024AZ]; Trim Rear - DVD / Fuel Actuator access door [154AC]; Seat Finishers Coloured - Ebony Finishers [033GB]; VIN format type - VIN format - EEC [147AA]; VIN prefix position 11 - VIN prefix position 11 - A [146AA]; Derivative Badges - Badge HSE [057BX]; VIN prefix position 9 - VIN prefix position 9 - 3 [144AW]; Literature Packs - Home Market Literature Pack [002BA]; VIN prefix position 7 - VIN prefix position 7 - A [142AA]; VIN prefix position 6 - VIN prefix position 6 - A [141AA]; VIN prefix position 5 - VIN prefix position 5 - S [140AU]; VIN prefix position 4 - VIN prefix position 4 - L [139AD]; VIN prefix positions 1-3 - VIN prefix positions 1-3 - SAL [138AA]; L320 Trim Packs - TDV6 HSE UK [250DC]; Gear Knobs - Leather covered gear knob [117AA]; Fuel Type/Rating - Diesel Fuel [103AA]; Body Types - 4 Door Estate [099AB]; Power Unit Series - 2.7 V6 Lion Diesel [200AD]; Centre Console - Material / Finish - Console Lid Leather [088EM]; Heater Unit Operation - Fuel Burning Heater [043AB]; Roof Harness - High Line Roof Harness [162AA]; CD Player - Integrated MOST 6 CD [025GK]; Centre Seat (Front) - Cubby Box - Cooled Cubby Box [045AC]; Park Distance Control Sensor Rear - Park Distance Control Sensor Rear [086EH]; Park Distance Control Sensor Front - Park Distance Control Sensor Front [086EG]; Interior Contrast Colours - Ebony Black Contrast Parts [080BS]; Headlamps - BI - Xenon Headlamps [064CW]; Towing Hitch - Remote Ctrl Height Adj Tow Hitch [028CD]; Volumetric Protection - Volumetric protection of the interior [076DM]; Audible Seat Belt Warning - Audible Seat Belt Warning [026AL]; Cruise Control - Manual Cruise Control [065AE]; Glass - Optical tinted glass all round(Optikool) [092AC]; Light Sensing Headlights - Automatic Low Light Sensing Headlights [064CY]; Cornering Lamps - Cornering Lamps [064CX]; Disc Brakes - "19"" Frt & 18"" Rr Vented & Dirtshields" [020AX]; Headlamp Cleaners - Headlamp power wash [064BV]; Headlamp Leveling - Dynamic Headlamp leveling [064BR]; Front Foglamps - front fog lamps [064AP]; Stability Control System - Integrated Vehicle Dyamics [027BZ]; Front Differential - Front Axle Open Diff [027CA]; Equipment Stowage - Standard Tools & Jack [056BF]; Wheel Nuts - Locking wheel nuts [055AC]; Cold Climate Pack - Cold Climate Pack [072AC]; Front Air Bags - Driver and passenger air bag [026AF]; VIN prefix position 10 - Vin prefix postion 10 - 9 [145AU]; Battery Back-Up - Battery back up sounder system [076ED]; Suspension Systems - Active Cornering Enhancement (ACE) [027AM]; CD Holders - CD Holder - Facia [088EJ]; Steering Column - Elec Tilt & Reach Adj Stg Column [049AL]; Heated Windscreen Washer Jets - Heated Front Washer Jets (Windscreen) [040AQ]; Screen Heating - Heated Windscreen [040AK]; Instrument Display Language - English [038AY]; Rear Seat Belts - Rear Seat Belts ALR [026FA]; Memory Mirrors - Memory Mirrors (Drv & Pass) [030CR]; Carpet Colours - Ebony Carpet [124AF]; Transmission - Automatic 6 Speed w. Steptronic [078BO]; Clear View Packs - Clear View pack [041BJ]; Cup Holders Row 2 - Cup Holders (3) Row 2 [088CF]; Cup Holders Row 1 - Cup Holders (2) Row 1 [088CC]; Memory Pack - Memory Pack [032CL]; Seat Trim - Premium Leather [033GW]; Armrest (Front Seat) - Front Armrests [033EW]; Front Seat Adjustment - Electric front seat adj. with Drv memory [033CT]; Seat Heating - Heated Seats - Front and Rear [033EQ]; Traffic Systems - Traffic Master [087AD]; Steering Wheel Styles - Leather Steering Wheel [032BV]; Interior Mirrors - Electro Chromic Interior Mirror [031CG]; Rear Headphone Module - Rear Headphone Module Blank [025EW]; Electric Door Mirrors - Elec Htd Adj Door Mrrs [031AX]; Rain Sensor - Front Rain Sensor - Windscreen Mounted [030CQ]; Console Auxilliary Power Socket - Auxiliary Power Socket [054AC]; Wheel Arch Liners - Wheel Arch Liner [023AN]; Spare Wheel - Underfloor - Spare Wheel Alloy 8 X 19 Durable [029LH]; VIN prefix position 8 - VIN prefix position 8 - 1 [143BF]; Rear Axle Differential - Rear Axle Open Diff [027CB]; Emission Directives - EU4 [053BM]; Navigation Mapping Disc DVD - Euro Mapping DVD Disc [025GT]; Instrument Packs - MPH Instrument Pack [038AT]; Navigation Systems - Enhanced Nav Full Colour / Touch Screen [025GL]; Voice Input System - Voice Input / Recognition System [025EZ]; Hands Free Telephone Preparation - Personal Telephone Integration [025DY]; Front Treadstrips - Bright Tread Strips [048AQ]; ICE Remote Controls - Remote ICE controls [025CK]; Interior Colourways / Environment - Ebony Black Interior Environment [080BK]; Seat Lumbar Adjustment - Lumbar adjust driver pwr / Pass mech [033HT]; Powerfold Mirrors - Powerfold Mirrors [031BC]; Hill Descent Control - Hill Descent Control [020AR]; Battery - H8 Battery [021BC]; Air Conditioning - ATC Air Conditioning [022AX]; Door Locks - Lock Shields [102AF]; Weight Plates - 3070kg Plus ECWVTA [097AO]; Terrtorial Labels - ROW Labels [096BH]; Air Bag Labels - UK/Euro/ROW Air Bag Labels [096AL]; Engine Undertrays - Engine & Transfer Box Undertrays [093AF]; In Car Entertainment / Speakers - Hi ICE Branded [025GP]; Switch - Hazard Warning - Hazard warning Switch [088CR]; Console Mounted Switches - Terrain Optimisation Switch [088CP]; Cigar Lighter - Cigar Lighter and Front Ashtray [088CJ]; Bumpers - Front Body Coloured Bumper [080CA]; Bumpers Front and Rear - Rear Bumper - Body Coloured [080AV]; Bonnet Lock - Bonnet Lock [076EB]; Locking Radio Frequency - 433.92 MHZ frequency (normal) [076DF]; Perimetric Protection - Perimetric Protection [076DA]; Rear Door Child Proof Locks - Manual Child Safety Latch [070AO]; Rear Lamp Clusters - Rear Lamp - Standard [064DO]; Puddle Lamps - Puddle Lamps - Front and Rear [064BN]; Loadspace Covering - Loadspace Cover [063AH]; Decals - Colour - Brunel Decals [057CL]; Plinths Rear Number Plate - Less Rear Number Plate Plinth [056BK]; Number Plate Plinth - Front Number Plate Plinth Base [056AU]; Locking Fuel Filler Cap - Fuel Filler Flap - Central Locking [053BI]; Steering Aids - Power Assisted Steering [049AA]; Wood Trim - Stained Zebrano [088EW]; Trip Computer - Trip computer [038AK]; Rear Seat Configuration - 60:40 Fold rr Seat w. Ski Hatch [033ET]; Twin Sun Visor - Twin Sunvisors Vanity Mirrors Illuminate [031CE]; Exterior Mirrors - External mirrors convex [031BG]; Map Reading Lamps - Dome & Map Lamps [030CZ]; Passenger Airbag Disablement Sensors - Passenger Airbag Disablement switch [030CW]; Footwell Lighting - Footwell Lighting [030CV]; Wheel & Tyre Configurations - Tyres Pirelli [029BA]; Steel / Alloy Options - "Alloy 20"" Shadow Chrm Design 1" [029MM]; Land Rover Model Year Indicators - 2009 Model Year [001BJ]

You have checked the actual output frequency with a scope or frequency counter?

Hi

plus 1 as indeed the uk is 433 , apologises asking a daft question but is it just a case that ur central locking isn’t working , if so can tell u to check some wires

Have a D3 and the RRS is very similar

Datatek said:

You have checked the actual output frequency with a scope or frequency counter?

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hi mate

Hope ur good , that’s a very interesting test to do, must admit haven’t heard that before but know ur extremely knowledgeable along with the others when it comes to electronics

gstuart said:

hi mate

Hope ur good , that’s a very interesting test to do, must admit haven’t heard that before but know ur extremely knowledgeable along with the others when it comes to electronics

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Hi Stuart, hope all is OK. I have a bench test rig for the P38 and other 433Mhz FOBS using a MK1 P38 FOB receiver which will respond to any 433 Mhz (or close) frequency so I can view the FOB output with a scope.
It's possible the OP's FOB is a replacement casing for example and it is actually 433Mhz.

Datatek said:

Hi Stuart, hope all is OK. I have a bench test rig for the P38 and other 433Mhz FOBS using a MK1 P38 FOB receiver which will respond to any 433 Mhz (or close) frequency so I can view the FOB output with a scope.
It's possible the OP's FOB is a replacement casing for example and it is actually 433Mhz.

Click to expand...

hi mate

yes thks and in the process of trying to find a turbo error on mine , have got all the hoses out and next step I’m going to smoke test the intercooler as there’s signs of oil on the fins each end,

assumed u had a bench test rig , must admit recently got a Curien N2 for xmas , haven’t used it yet , suppose u call it a graphing meter and can use it via my iPad

that’s a good thought that the insides of the fob might be 433 and outside a 315

Pic of this is the Curien N2

gstuart said:

hi mate

yes thks and in the process of trying to find a turbo error on mine , have got all the hoses out and next step I’m going to smoke test the intercooler as there’s signs of oil on the fins each end,

assumed u had a bench test rig , must admit recently got a Curien N2 for xmas , haven’t used it yet , suppose u call it a graphing meter and can use it via my iPad

that’s a good thought that the insides of the fob might be 433 and outside a 315

Pic of this is the Curien N2

View attachment 256986 View attachment 256987

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Oooh, new toys

Mark Piercy said:

Oooh, new toys

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hi mate

indeed and looks like it has come at the right time with me trying my best to chase this turbo error , got to go into the ecm which must have well over 100x wires , next step I think will be to bell out the wires between the ECM and turbo actuator to try and find the issue

gstuart said:

hi mate

indeed and looks like it has come at the right time with me trying my best to chase this turbo error , got to go into the ecm which must have well over 100x wires , next step I think will be to bell out the wires between the ECM and turbo actuator to try and find the issue

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Interesting, what's your symptoms?

Mark Piercy said:

Interesting, what's your symptoms?

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hi mate

here u go ref the turbo errors I have

https://www.landyzone.co.uk/land-rover/p0046-00-28-turbo-supercharger-boost-control-solenoid.376751/

Suppose at the end of the day I’m trying not to go down a rabbit hole so to speak , lol

hope u find it interesting and many thks if u get chance to have a look plse

I looked!!