Mobile Toyota Auto Locksmith
Yaris, Corolla, RAV4 & Hilux — G Chip & TSS On Site
Toyota is one of the most reliable and widely driven brands in South Yorkshire — the Yaris, Corolla and RAV4 are among the most common non-European models Aaron attends. Toyota key programming requires understanding which chip generation your vehicle uses: the Texas Crypto 4D67/4D72 (G chip) on older models, or the Hitag H chip on newer models including the Yaris Cross, C-HR and current RAV4.
Aaron uses the Autel IM508 as his primary Toyota tool, handling both G chip and Hitag H transponder programming. For Toyota Smart Key System (TSS) proximity keys — used on higher-trim Corolla, RAV4 and Yaris Cross — OBD proximity programming is carried out on site via the Autel IM508.
The Toyota Hilux is a frequent commercial callout across South Yorkshire’s construction and agriculture sectors. The Toyota Proace commercial van uses the PSA (Peugeot/Citroën) platform and Proace-specific blanks — Aaron carries both.
No VAT on any Toyota job. No call-out fee. Aaron confirms your Toyota's chip generation and blade before setting off.
Customer Reviews on Google
Real Toyota customers across South Yorkshire. Every review verified on Google.
“Lost my RAV4 keys in Sheffield and was dreading the dealer bill. Aaron was there in under 30 minutes and had two new keys coded on site. No VAT either — saved me a fortune. Brilliant service.”
“Needed a spare key for my Corolla in Barnsley. Aaron came to my driveway, had it sorted in under 30 minutes. Much less than the Toyota dealer quoted. Would definitely use again.”
“My Hilux key stopped working on a job in Doncaster. Aaron was out within 35 minutes and programmed a new key on site. Fast, professional and no VAT. Saved the working day.”
Every Toyota Service — On Site Across South Yorkshire
No workshop visit needed. Aaron brings the equipment to your driveway, car park, roadside or workplace.
Toyota Chip Generations — G Chip, Hitag H & Smart Key
Toyota's transponder system has evolved across three main generations. Knowing which chip your Toyota has determines the programming approach. Aaron identifies your exact chip from your registration before travelling.
| Toyota Chip / System | Toyota Era | Blade | Programming Notes |
|---|---|---|---|
| 4D60 / 4D67 Texas Crypto | Pre-2009 Yaris, Corolla, Avensis | TOY43 | G chip generation 1. Autel IM508. Common on older Toyota all-keys-lost. |
| 4D72 Texas Crypto (G chip) | 2009–2016 Yaris, Auris, RAV4 | TOY48 | G chip generation 2. Autel IM508 OBD. Most common Toyota callout type. |
| Hitag H | 2016+ Yaris, C-HR, RAV4, Corolla | TOY48 | Current chip. Autel IM508 OBD. Proximity Smart Key on higher trims. |
| TSS Smart Key (proximity) | Current Yaris Cross, C-HR, RAV4 | TOY48 | Toyota Smart Key System. OBD proximity programming via Autel IM508. |
| H chip (Hilux / Land Cruiser) | Hilux (AN120+), Land Cruiser | TOY48 | Commercial/agricultural. Hitag H. Aaron carries Hilux-specific blanks. |
| Proace (PSA platform) | Proace / Proace City | VA2/SX9 | PSA platform chip. Programmed via Autel IM508. BSI like Peugeot/Citroën. |
Key point: Older Toyota G chip models (pre-2016) are simpler to programme and generally cheaper than current Hitag H models. Aaron confirms your chip generation from your registration before setting off.
Toyota Key Faults Aaron Fixes On Site
The most frequent Toyota key faults Aaron attends across South Yorkshire. Call 07513664346 — Aaron confirms whether he can resolve your fault before setting off.
Yaris XP10 and XP13 use TOY43 blade with 4D67/4D72 G chip. Autel IM508 programmes a new key without the original via OBD. Current Yaris (XP21) uses Hitag H — same OBD approach but different chip. Aaron confirms generation from your reg.
Current RAV4 (XA50) uses Hitag H with Toyota Smart Key System proximity. Faults include dead battery, antenna desync or BCM communication errors. Aaron re-pairs or replaces proximity key via Autel IM508 OBD on site.
Corolla E120 uses 4D67 G chip with TOY43. E210 (2018+) uses Hitag H with TOY48. Both programmed via Autel IM508. Aaron carries both TOY43 and TOY48 blanks as standard.
Hilux AN120/AN130 (2016+) uses Hitag H chip with TOY48 blade. All-keys-lost requires Autel IM508 OBD programming. Aaron prioritises Hilux callouts — a locked-out work truck costs more in lost time than the replacement key.
Aygo remote fobs drain batteries quickly. Fit a new CR2032 yourself; Aaron re-syncs the remote on site if it still fails. If the fob housing is cracked or buttons worn, a full flip key replacement is coded on site in under 30 minutes.
C-HR uses Hitag H with TSS proximity system. Key faults include antenna desync, dead fob battery or BCM desync. Aaron diagnoses on site via Autel IM508 and re-programmes or replaces the proximity key.
Toyota Models & Key Systems — Complete Reference
Toyota uses TOY43 on older models and TOY48 on all current models, with Texas Crypto 4D67/4D72 (G chip) or Hitag H transponders depending on year. Aaron confirms your exact chip from your registration before travelling.
| Toyota Model | Key Blade | Transponder & Notes |
|---|---|---|
| Yaris (XP10/XP13) | TOY43 | 4D67/4D72 G chip. Flip key remote. Most common older Toyota callout. |
| Yaris (XP21, 2020+) | TOY48 | Hitag H. TSS Smart Key on GR Sport. Autel IM508. |
| Aygo / Aygo X | TOY43 / TOY48 | Older: 4D67 G chip. Newer Aygo X: Hitag H. |
| Corolla (E120–E150) | TOY43 | 4D67 G chip. Flip key. |
| Corolla (E210, 2019+) | TOY48 | Hitag H. TSS Smart Key available. |
| C-HR | TOY48 | Hitag H. TSS Smart Key standard. Autel IM508 OBD. |
| RAV4 (XA30/XA40) | TOY48 | 4D72 G chip. Flip key and Smart Key variants. |
| RAV4 (XA50, 2019+) | TOY48 | Hitag H. TSS Smart Key. OBD via Autel IM508. |
| Hilux (AN120/AN130) | TOY48 | Hitag H. Commercial/agricultural. Blanks carried. |
| Land Cruiser | TOY48 | Hitag H. Proximity Smart Key. Aaron carries LC blanks. |
| Proace / Proace City | VA2 / SX9 | PSA platform. Programmed via IM508. Like Peugeot Expert/Citroën Dispatch. |
Exact key type depends on model year and trim. Aaron confirms for your specific registration before travelling.
Aaron vs Toyota Dealer —
Toyota Key Prices
All prices include parts, programming and testing. No VAT. No call-out fee. Exact price confirmed before Aaron travels.
| Toyota Service | Aaron (No VAT) | Main Dealer |
|---|---|---|
| Lost Toyota key — G chip (pre-2016) | From £200 | £250–£450 + VAT |
| Lost Toyota key — Hitag H (2016+) | From £200 | £300–£550 + VAT |
| Toyota key replacement | From £120 | £200–£350 + VAT |
| Spare Toyota key | From £120 | £150–£300 + VAT |
| Toyota Hilux all-keys-lost | From £200 | £300–£600 + VAT |
| Toyota Proace van key | From £150 | £200–£400 + VAT |
| Toyota Smart Key fob replacement | From £150 | Full key only |
| Toyota lockout | From £80 | N/A — workshop only |
Dealer prices indicative. Aaron’s price is fixed and confirmed before starting.
Toyota Callout Areas — South Yorkshire
Aaron covers Toyota key jobs across a 15-mile radius from Darfield. Yaris and Corolla are the highest-volume residential callouts; Hilux demand is highest in construction and agriculture corridors.
Why South Yorkshire Toyota Drivers Choose Aaron
Toyota Auto Locksmith — Frequently Asked Questions
Quick Answers
Lost key from £200 (G chip) or £180 (Hitag H). Spare from £120. No VAT. No call-out fee.
Pre-2016: G chip (4D67/4D72). 2016+: Hitag H. Aaron confirms from your registration. Both use TOY48 blade on current models.
Yes — Autel IM508 handles TSS proximity OBD programming. C-HR, RAV4 XA50, Corolla E210 and Yaris Cross all covered.
Yes — Hilux AN120/AN130 (Hitag H, TOY48). Blanks carried. Van callouts prioritised.