Modern Jaguars and Land Rovers hide more computers than an office block—power-train, chassis, infotainment, body, even the tow-bar has its own ECU. When you swap a module or update software you need factory tools or the car sulks with “Restricted Performance”. Our van carries an approved JLR DoIP VCI running Pathfinder for 2017-on cars plus SDD for the older fleet, so we flash and code exactly the way a main dealer does—only faster and at sensible money.
Typical SOS calls we fix every week: F-Pace 2.0d with a new AdBlue pump but the countdown still shows 500 miles to no-start; Discovery 5 after gearbox oil change that now slams into third—8HP needs adaptation; Range Rover L322 air-suspension height wrong after height sensor swap; Defender 110 retrofit LED headlights but the BCM screams bulb faults; XF cluster replaced and odometer just shows dashes. Generic readers can clear a code, but they can’t write CCF files, bleed the SCR system or run a gearbox learn-in—Pathfinder can.
Our dealer-level workflow:
1. Topology scan – Pathfinder maps every control unit and saves an XML backup.
2. Power stabilisation – 30 A Midtronics keeps voltage at 13.7 V during flashing.
3. Module programming – software files pull direct from JLR servers via logged technician ID.
4. Service functions – SCR bleed, 8HP/9HP gearbox adaptation, air-suspension calibration or DPF forced regen as required.
5. Road test – 15-mile live-data run over Hanchurch Hill to be sure no hidden flags return.
6. After report – PDF quick-test and software part numbers emailed for your warranty records.
Most-requested JLR services we handle daily:
• AdBlue tank or NOx sensor replacement – SCR bleed and countdown reset.
• 8HP/9HP gearbox oil service – clutch kiss-point and adaptation relearn.
• PCM / BCM software updates to cure cold-start stumble and body-control bugs.
• CCF editing for DRL enable, tow-bar module, camera or heated steering retrofits.
• Air-suspension height calibration and “tight tolerance” mode for wheel alignment.
• Key add or all-keys-lost programming on KVM with dealer seed-key access.
• DPF ash counter reset and forced regeneration on Ingenium 2.0 diesels.
• Digital dash VIN write and language configuration after cluster swap.
Why owners choose Stoke Tuning over the dealership
• Genuine Pathfinder/SDD & DoIP VCI—not aftermarket pass-thru cables.
• Evening and Saturday mobile slots so your workhorse Defender or F-Pace taxi stays earning.
• Fixed pricing—gearbox adaptation £120, AdBlue reset £90, CCF edit £80 (parts extra).
• IMI-accredited technician, £2 million liability cover, 10 years JLR electrical experience.
• Free 30-day support—if a module drifts, we re-adapt at no charge.
Need an AdBlue reset, gearbox relearn or LED headlight coding? Call 07503 078486, email stoketuning@gmail.com or message us on WhatsApp. We’ll bring the dealer diagnostics to your drive—or keep you caffeinated in our Roxburghe Avenue workshop while we flash.