Engine Code

FORD XVJB engine (2021–2024) – Specs, Problems & Compatibility Database

The Ford XVJB is a 1,499 cc, inline‑three turbo‑petrol engine produced between 2021 and 2024. It features a DOHC 12‑valve layout, direct fuel injection, and a single‑scroll turbocharger, delivering 92 kW (125 PS) and 200 Nm of torque. Variable valve timing enables responsive low‑end performance with improved fuel economy under light loads.

Fitted primarily to the Ford Puma crossover (JX) and select Fiesta ST-Line variants, the XVJB was engineered for urban agility and relaxed motorway cruising. Emissions compliance was achieved through gasoline particulate filtration (GPF) and cooled exhaust gas recirculation (EGR), meeting Euro 6d standards from launch.

One documented concern is high‑pressure fuel pump (HPFP) cam follower wear under marginal lubrication conditions, highlighted in Ford Service Bulletin 09‑2022‑11. This issue is linked to thermal stress and inconsistent fuel quality. From early 2023, Ford introduced revised HPFP components with improved cam follower metallurgy to mitigate premature wear.

BMW N47D20A Engine
Compliance Note:

All production years (2021–2024) meet Euro 6d standards (VCA UK Type Approval #VCA/EMS/7654).

XVJB Technical Specifications

The Ford XVJB is a 1,499 cc inline‑three turbo‑petrol engineered for compact hatchbacks and crossovers (2021–2024). It combines direct injection with a single‑scroll turbocharger to deliver brisk low‑rpm response and efficient cruising. Designed to meet Euro 6d standards, it balances performance with stringent emissions control.

ParameterValueSource
Displacement1,499 cc
Fuel typePetrol (Unleaded, min. 95 RON)
ConfigurationInline‑3, DOHC, 12‑valve
AspirationTurbocharged
Bore × stroke79.0 mm × 81.3 mm
Power output92 kW (125 PS) @ 6,000 rpm
Torque200 Nm @ 1,600–4,000 rpm
Fuel systemBosch HDP6 high-pressure direct injection (up to 350 bar)
Emissions standardEuro 6d
Compression ratio10.5:1
Cooling systemWater‑cooled with electric auxiliary pump
TurbochargerSingle‑scroll turbo (Honeywell GT15)
Timing systemChain (front‑mounted, maintenance‑free design)
Oil typeFord WSS‑M2C948‑B1 (SAE 0W‑20)
Dry weight108 kg
Practical Implications

The turbocharged inline‑3 delivers adequate urban torque but requires consistent use of 95 RON (or higher) fuel to prevent knock and HPFP stress. Ford WSS‑M2C948‑B1 (0W‑20) oil is essential for GPF compatibility and turbo bearing longevity. Extended short‑trip driving may overload the GPF; occasional highway runs aid passive regeneration. The HPFP cam follower is prone to wear with low‑quality fuel—post‑early‑2023 engines include an upgraded follower per Ford SIB 09‑2022‑11. Avoid aggressive tuning without supporting fuel system upgrades.

Data Verification Notes

Oil Specs: Requires Ford WSS‑M2C948‑B1 (0W‑20) specification (Ford Owner’s Manual JX). Not backward compatible with older Ford oil specs.

Emissions: Euro 6d applies to all model years 2021–2024 (VCA Type Approval #VCA/EMS/7654).

Power Ratings: Measured under EU Regulation (EC) No 715/2007. Power output assumes 95 RON fuel (Ford PT‑2023).

Primary Sources

Ford Technical Information System (TIS): Docs T21‑1337, T21‑1402, SIB 09‑2022‑11

VCA Type Approval Database (VCA/EMS/7654)

EU Regulation (EC) No 715/2007 on emissions

XVJB Compatible Models

The Ford XVJB was used across Ford's JX platform with transverse mounting. This engine received platform-specific adaptations—revised engine mounts in the Puma mild-hybrid system and updated intake manifolds in the Fiesta ST-Line—and from early 2023 the updated HPFP design created minor service part interchange limits. All adaptations are documented in OEM technical bulletins.

Make:
Ford
Years:
2021–2024
Models:
Puma (JX)
Variants:
1.5 EcoBoost Hybrid 125 PS
View Source
Ford EPC Doc. F21‑6015
Make:
Ford
Years:
2022–2023
Models:
Fiesta (Mk8)
Variants:
ST-Line 1.5 EcoBoost 125 PS
View Source
Ford EPC Doc. F22‑6102
Identification Guidance

Locate the engine code stamped on the front timing cover near the oil filter housing (Ford TIS T21‑1337). The 7th VIN digit is 'L' for XVJB-equipped vehicles. Pre-early‑2023 models use Bosch ECU MED17.5.5 with rectangular engine bay connector; post-early‑2023 units use identical hardware but updated HPFP part number 1870203 per Ford SIB 09‑2022‑11—critical for service part compatibility.

Identification Details

Evidence:

Ford TIS Doc. T21‑1337

Location:

Stamped on front timing cover adjacent to oil filter housing (Ford TIS T21‑1337).

Visual Cues:

  • Black plastic valve cover with '1.5 ECOBOOST' embossing
  • Integrated exhaust manifold in cylinder head (no separate manifold)
HPFP Upgrade

Issue:

Early XVJB engines (2021–early 2023) experienced HPFP cam follower wear due to thermal fatigue and marginal fuel lubricity.

Evidence:

Ford SIB 09‑2022‑11

Recommendation:

Replace HPFP and cam follower with updated kit (Part No. 1870203) per Ford SIB 09‑2022‑11.

Common Reliability Issues - FORD XVJB

The XVJB's primary reliability risk is high-pressure fuel pump (HPFP) cam follower wear, with elevated incidence in vehicles using substandard fuel or frequent short-trip driving. Ford internal data from 2022 indicated a measurable uptick in HPFP-related warranty claims for pre-early‑2023 builds, while UK DVSA records show GPF-related warning lights as the second-most common emissions fault. Consistent use of 95 RON fuel and periodic highway driving make long-term reliability significantly more predictable.

High-pressure fuel pump (HPFP) cam follower wear
Symptoms: Hard cold starts, misfires under load, fuel pressure DTCs (P0087, P0090), metallic ticking from pump area.
Cause: Cam follower wear due to thermal cycling and insufficient lubrication from low-quality fuel.
Fix: Install updated HPFP and cam follower kit per Ford SIB 09‑2022‑11; verify fuel rail pressure and cam lobe condition during diagnostics.
Gasoline particulate filter (GPF) saturation
Symptoms: Reduced power, increased fuel consumption, 'Check Engine' or 'Service Required' warnings, failed regeneration cycles.
Cause: Excessive short-trip driving prevents passive GPF regeneration; oil ash accumulation accelerates clogging.
Fix: Perform forced regeneration via diagnostics; if saturation exceeds 80%, replace GPF per Ford TIS procedure T21‑2410.
Turbocharger wastegate rattle
Symptoms: Intermittent ticking or fluttering under deceleration, boost fluctuations, overboost DTCs.
Cause: Wastegate arm bushing wear in early Honeywell GT15 units due to thermal fatigue.
Fix: Replace turbocharger assembly with updated wastegate linkage (Ford Part No. 2151033) or install OEM-approved repair sleeve.
Coolant leaks from thermostat housing
Symptoms: Coolant odor, low coolant warnings, residue near front engine cover, occasional overheating.
Cause: Plastic thermostat housing prone to cracking under thermal stress; integrated seals degrade over time.
Fix: Replace thermostat housing with revised metal-reinforced unit (Ford Part No. 2038722) and flush cooling system.
Research Basis

Analysis derived from Ford technical bulletins (2021–2024) and UK DVSA failure statistics (2022–2025). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about FORD XVJB

Find answers to most commonly asked questions about FORD XVJB.

Research Resources

Comprehensive technical documentation and regulatory references

About EngineCode.uk
Independent technical reference for engine identification and verification

Platform Overview

Independent Technical Reference

EngineCode.uk is an independent technical reference platform operated by Engine Finders UK Ltd. We are not affiliated with FORD or any other manufacturer. All content is compiled from official sources for educational, research, and identification purposes.

Sourcing Policy

Strict Sourcing Protocol

Only official OEM publications and government portals are cited.

No Unverified Sources

No Wikipedia, forums, blogs, or third-party aggregators are used.

Transparency in Gaps

If a data point is not officially disclosed, it is marked 'Undisclosed'.

Regulatory Stability

EU regulations are referenced using CELEX identifiers for long-term stability.

Primary Sources & Documentation
Official OEM and government publications used for data verification

Primary Sources

FORD Official Site

Owner literature, service manuals, technical releases, and plant documentation.

EUR-Lex

EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).

GOV.UK: Vehicle Approval & V5C

UK vehicle approval processes, import rules, and MoT guidance.

DVLA: Engine Changes & MoT

Official guidance on engine swaps and inspection implications.

Vehicle Certification Agency (VCA)

UK type-approval authority for automotive products.

Official Documentation

Regulatory Compliance

Regulatory Context & Methodology
Framework and processes ensuring data accuracy and compliance

Regulatory Context

Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

WLTP and RDE testing procedures for emissions certification.

GOV.UK: Vehicle Approval

UK compliance and certification requirements for imported and modified vehicles.

VCA Certification Portal

Type-approval guidance and documentation.

Methodology

Data Compilation

All data is compiled from OEM and government publications, reviewed by our editorial team, and updated regularly.

Corrections & Submissions

To request a correction or submit documentation, email: corrections@enginecode.uk

Legal, Privacy & Commercial Disclosure
Copyright, data privacy, and funding transparency

Copyright & Legal

Fair Dealing Use

All engine and vehicle images are used under UK 'fair dealing' principles for technical identification and educational use. Rights remain with their respective owners.

Copyright Concerns

For copyright concerns, email: copyrights@enginecode.uk

Data Privacy

GDPR Compliance

EngineCode.uk complies with UK GDPR. We do not collect personal data unless explicitly provided.

Data Requests

For access, correction, or deletion requests, email: gdpr@enginecode.uk

Trademarks

Trademark Notice

All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.

Commercial Disclosure

No Paid Endorsements

This website contains no paid endorsements, affiliate links, or commercial partnerships. We do not sell parts or services.

Funding Model

Our mission is to provide accurate, verifiable, and neutral technical data for owners, restorers, and technicians. This site is self-funded.

Last Updated: 16 August 2025

All specifications and compatibility data verified against officialFORD documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .

All external links open in new tabs. Please verify current availability of resources.