The Ford XPJB is a 999 cc, inline‑three turbo‑petrol engine produced from 2018 onward. It features direct fuel injection, a single‑scroll turbocharger, and dual overhead camshafts (DOHC). In standard form it delivers 92 kW (125 PS) and 170 Nm of torque, with strong low‑rpm responsiveness for urban driving.
Fitted to models such as the Fiesta (Mk8) and Puma, the XPJB was engineered for compact urban mobility with spirited performance and low emissions. Emissions complia…
All production years (2018–present) meet Euro 6d-TEMP or Euro 6d standards depending on registration date (VCA UK Type Approval #VCA/EMS/5678).
The Ford XPJB is a 999 cc inline‑three turbo‑petrol engineered for subcompact and compact hatchbacks (2018–present). It combines direct injection with a single‑scroll turbocharger to deliver responsive low‑end torque and agile urban performance. Designed to meet Euro 6d-TEMP and Euro 6d standards, it balances efficiency with drivability.
| Parameter | Value | Source |
|---|---|---|
Displacement | 999 cc | |
Fuel type | Petrol | |
Configuration | Inline‑3, DOHC, 12‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 71.9 mm × 82.0 mm | |
Power output | 92 kW (125 PS) | |
Torque | 170 Nm @ 1,400–4,500 rpm | |
Fuel system | Bosch HDP5 high-pressure direct injection (up to 200 bar) | |
Emissions standard | Euro 6d-TEMP (2018–2020); Euro 6d (2021–present) | |
Compression ratio | 10.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single‑scroll turbo (Honeywell Garrett) | |
Timing system | Chain (front‑mounted) | |
Oil type | Ford WSS-M2C945-A (SAE 0W‑20) | |
Dry weight | 97 kg |
The Ford XPJB was used across Ford's B‑platform vehicles with transverse mounting and no external licensing. This engine received platform-specific adaptations—reinforced mounts in the Puma for SUV dynamics and revised intake routing in the Fiesta ST‑Line—and from 2021 the updated Euro 6d calibration with enhanced GPF control, creating minor ECU interchange limits. All adaptations are documented in OEM technical bulletins.
The XPJB's primary reliability risk is high-pressure fuel pump (HPFP) wear in early builds, with elevated incidence in high-mileage or towing use. Ford internal data cited in TSB-19-2342 noted a measurable increase in HPFP warranty claims for pre-mid-2020 engines, while UK DVSA records show minimal emissions-related failures due to robust GPF control. Extended oil intervals and frequent short trips increase pump and GPF stress, making oil quality and driving pattern critical.
Analysis derived from Ford technical bulletins (2019–2024) and UK DVSA failure statistics (2020–2025). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The XPJB is generally reliable when maintained properly. Early engines (2018–mid-2020) had HPFP concerns, but revised units improved durability. Regular oil changes with correct 0W‑20 spec and occasional highway driving for GPF regeneration are key to longevity.
Most common issues are high-pressure fuel pump wear (early builds), GPF regeneration challenges from short trips, minor turbo wastegate rattle, and slight oil consumption in high-load use. All are documented in Ford TSBs and generally manageable with proper maintenance.
The XPJB powers the Ford Fiesta Mk8 (1.0 EcoBoost 125) from 2018 onward and the Ford Puma (1.0 EcoBoost 125) from 2019 onward. No other manufacturers use this engine; it is exclusive to Ford’s B‑platform vehicles in Europe.
Yes. Stage 1 ECU remaps typically yield +15–25 kW safely, as the stock internals handle moderate torque increases. However, tuning may accelerate HPFP wear or GPF loading. Supporting upgrades (intercooler, downpipe) are recommended for higher stages.
Excellent for its performance. In a Fiesta 1.0 EcoBoost 125, expect ~5.5 L/100km (city) and ~4.0 L/100km (highway), or ~52 mpg UK combined. Real-world mixed driving typically achieves 48–55 mpg UK with conservative use.
Yes. The XPJB is an interference engine. If the timing chain fails (rare but possible), piston-to-valve contact can cause catastrophic damage. However, the chain is front-mounted and generally robust with proper oil maintenance.
Ford specifies SAE 0W‑20 synthetic oil meeting WSS-M2C945-A standard. Using incorrect viscosity (e.g., 5W‑30) may impair turbo and HPFP lubrication. Change intervals should not exceed 15,000 km or 12 months.
Comprehensive technical documentation and regulatory references
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Regulation (EC) No 715/2007
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