JLR Coding – Your Technical Partner for Jaguar & Land Rover
We are a team of former Jaguar Land Rover service engineers fully certified on TOPIx and the JLR Enet Wi‑Fi diagnostic platform. Our expertise covers the complete JLR electronic ecosystem – from the Car Configuration File (CCF) to the Air‑Suspension Control Module (ASCM), ADAS units and infotainment ECUs.
Our service philosophy rests on three pillars:
When a lift‑kit changes static ride height we edit the CCF to update height offsets, sensor travel limits and ADAS compensation tables. The workflow uses TOPIx + JET, guaranteeing a fault‑free ASCM.
Factory‑fit anti‑scratch films for Defender, Range Rover and Jaguar touchscreens. Each kit includes a precision‑cut polymer, applicator tool and a full installation manual.
From sensor‑rod height offsets to ECU fault‑clear, we ensure every off‑road upgrade is fully integrated with the vehicle’s electronic architecture.
Monthly TOPIx subscriptions, one‑off engineering sessions and remote‑access solutions for any JLR model (2005‑2025). Includes JLR Enet Wi‑Fi provisioning.
Throttle‑map, transmission‑shift and exhaust‑system calibrations performed on the JLR coding platform, delivered with full warranty documentation.
Certified lift‑kit components, air‑spring kits, height‑sensor rods, high‑temperature wiring harnesses – all stocked in our UK warehouse for next‑day dispatch.
Founded in 2015, JLR Coding grew from a garage‑based workshop into the UK’s primary source for Jaguar Land Rover OEM‑level coding services. Our engineers hold former Land Rover Service Centre and Jaguar product‑specialist certifications, and we maintain a direct line to JLR’s technical documentation hub. Every parameter we edit matches the latest factory specification.
Yes. TOPIx is the only JLR‑approved cloud platform that provides engineering‑level access to the CCF. We offer daily, weekly and monthly subscriptions that can be attached to a single job or an entire workshop.
For any DOIP (Diagnostics over IP) communication with the Body Control Module, Air‑Suspension Control Module or ADAS ECUs, a certified Enet Wi‑Fi adapter is required. It guarantees timing accuracy and protects against voltage spikes that can brick modules.
Absolutely. Select the lift‑kit you need, add the “Air‑Suspension Re‑Calibration” service, and we’ll perform a full CCF edit, sensor alignment and ADAS verification in a single workshop visit.
From connection to final road‑test, a complete air‑suspension recalibration after a lift‑kit install averages 1.5–2 hours, including ADAS alignment.
Complete the short form below and one of our certified engineers will reply within one working hour.
