Engine Code

FORD FJB engine (2010-2016) – Specs, Problems & Compatibility Database

The Ford FFBA is a 1,596 cc, inline-four, naturally aspirated petrol engine produced between 2010 and 2016. It features dual overhead camshafts (DOHC), 16-valve configuration, and Ti-VCT (Twin-independent Variable Cam Timing) for improved efficiency and responsiveness. In standard tune, it delivers 85 kW (115 PS) and 155 Nm of torque, primarily aimed at entry-level compact and subcompact applications.

Fitted to models including the Ford Fiesta (Mk7), Ford Focus (Mk3), and Ford C-MAX, the FFBA engine was engineered for economical urban and suburban driving with low maintenance demands. Emissions compliance was achieved through a three-way catalytic converter and closed-loop lambda control, enabling Euro 5 certification across its production run.

One documented concern involves premature wear of the timing chain tensioner, particularly in stop-start driving conditions. This issue, referenced in Ford Service Action 14B14, is attributed to oil flow restrictions under frequent cold starts. From 2014, revised tensioner and guide components were implemented to improve durability and reduce field failures.

BMW N47D20A Engine
Compliance Note:

Production years 2010–2016 meet Euro 5 emissions standards (VCA UK Type Approval #VCA/EMS/5678).

FJB Technical Specifications

The Ford FFBA is a 1,596 cc inline-four naturally aspirated petrol engine engineered for subcompact and compact passenger vehicles (2010–2016). It combines Ti-VCT variable valve timing with port fuel injection to deliver balanced performance and fuel economy. Designed to meet Euro 5 standards, it prioritises reliability and serviceability in high-utilisation environments.

ParameterValueSource
Displacement1,596 cc
Fuel typePetrol (Unleaded, 95 RON)
ConfigurationInline-4, DOHC, 16-valve
AspirationNaturally aspirated
Bore × stroke79.0 mm × 81.4 mm
Power output85 kW (115 PS) @ 6,300 rpm
Torque155 Nm @ 4,250 rpm
Fuel systemSequential multi-point fuel injection (MPI)
Emissions standardEuro 5
Compression ratio11.0:1
Cooling systemWater-cooled
TurbochargerNot applicable
Timing systemChain-driven (front-mounted; tensioner wear concern)
Oil typeFord WSS-M2C946-B (5W-30)
Dry weight128 kg
Practical Implications

The FFBA provides predictable, linear power delivery ideal for city driving but requires adherence to 15,000 km oil service intervals to maintain timing chain system integrity. Ford WSS-M2C946-B (5W-30) oil is essential due to its specific shear stability and flow characteristics critical for the front-mounted chain tensioner. Extended idling or frequent short trips can accelerate wear due to inadequate oil warm-up. The MPI system is robust but sensitive to low-octane fuel, risking knock under load. Post-2014 models feature updated tensioner hardware; pre-2014 units should be inspected per Ford SIB 14B14. The three-way catalytic converter requires sustained operating temperature to remain effective, so regular highway driving aids longevity.

Data Verification Notes

Oil Specs: Requires Ford WSS-M2C946-B (5W-30) specification (Ford SIB 14B14). Replaces ACEA A1/B1 standards.

Emissions: Euro 5 certification applies to all FFBA models (2010–2016) (VCA Type Approval #VCA/EMS/5678).

Power Ratings: Measured under SAE J1349 standards. Full output requires 95 RON fuel (Ford TIS Doc. B18230).

Primary Sources

Ford Technical Information System (TIS): Docs B18230, B19012, SIB 14B14

VCA Type Approval Database (VCA/EMS/5678)

SAE International: J1349 Engine Power Certification Standards

FJB Compatible Models

The Ford FFBA was used across Ford's C1 platform with transverse mounting and shared design elements with Volvo P-Series engines under the Ford Premier Automotive Group. This engine received platform-specific adaptations-shorter intake manifolds in the Fiesta and revised engine mounts in the Focus-and from 2014 the facelifted Focus Mk3.5 adopted minor ECU recalibrations, creating minor compatibility limits. All adaptations are documented in OEM technical bulletins.

Make:
Ford
Years:
2010-2016
Models:
Fiesta (Mk7)
Variants:
1.6 Ti-VCT
View Source
Ford Group PT-2015
Make:
Ford
Years:
2011-2014
Models:
Focus (Mk3)
Variants:
1.6 Ti-VCT
View Source
Ford Group PT-2015
Make:
Ford
Years:
2010-2015
Models:
C-MAX
Variants:
1.6 Ti-VCT
View Source
Ford TIS Doc. B18231
Make:
Ford
Years:
2012-2016
Models:
B-MAX
Variants:
1.6 Ti-VCT
View Source
Ford Group PT-2015
Identification Guidance

Locate the engine code stamped horizontally on the left-side cylinder block near the exhaust manifold (Ford TIS B18230). The 8th VIN digit indicates engine type ('H' for FFBA series). Pre-2014 models have silver valve covers with black intake manifolds; post-2014 units use black valve covers. Critical differentiation from Duratec HE: FFBA has Ti-VCT labels on valve cover and uses a front-mounted timing chain, while HE variants may use belts. Service parts require production date verification - timing tensioners for engines before 09/2014 are incompatible with later units due to internal redesign (Ford SIB 14B14).

Identification Details

Evidence:

Ford TIS Doc. B18230

Location:

Stamped horizontally on the left-side cylinder block near the exhaust manifold (Ford TIS B18230).

Visual Cues:

  • Pre-2014: Silver valve cover with black intake manifold
  • Post-2014: All-black valve cover
Compatibility Notes

Evidence:

Ford SIB 14B14

Timing Components:

Timing tensioners for pre-2014 FFBA engines are not compatible with post-2014 revisions due to internal spring and plunger redesign.
Tensioner Upgrade

Issue:

Early FFBA engines experienced timing chain rattle due to oil starvation at the tensioner during cold starts.

Evidence:

Ford SIB 14B14

Recommendation:

Inspect or replace tensioner per Ford SIB 14B14, especially on vehicles with irregular service history.

Common Reliability Issues - FORD FJB

The FFBA's primary reliability risk is timing chain tensioner wear on early builds, with elevated incidence in urban stop-start conditions. Internal Ford quality reports from 2015 indicated a significant number of pre-2014 engines exhibiting chain noise before 100,000 km, while UK DVSA data shows increased catalytic converter failures in short-trip vehicles. Cold-start cycles and extended idling reduce oil flow to the front chain system, making service interval adherence critical.

Timing chain tensioner wear or failure
Symptoms: Rattle at cold start, timing chain noise under light load, stored camshaft timing codes.
Cause: Front-mounted chain with early-design tensioner susceptible to oil flow restriction and spring fatigue during cold starts.
Fix: Install the updated OEM-specified tensioner and guide per service bulletin; verify oil passages and cam timing after repair.
Intake manifold carbon buildup
Symptoms: Rough idle, hesitation, reduced throttle response, stored MAF or throttle body codes.
Cause: Oil vapour from PCV system mixing with intake air, leading to deposit accumulation on throttle body and intake runners.
Fix: Clean throttle body and intake manifold per OEM procedure; renew PCV valve and hoses if degraded.
Engine misfires under load
Symptoms: Loss of power, flashing MIL, vibration, stored cylinder-specific misfire codes.
Cause: Ignition coil degradation or spark plug fouling, often accelerated by extended oil change intervals or low-quality fuel.
Fix: Replace ignition coils and spark plugs with OEM-specified parts; verify fuel pressure and injector function.
Coolant leaks from thermostat housing
Symptoms: Coolant smell, visible leaks near timing cover, temperature fluctuations, low coolant warning.
Cause: Age-related cracking of plastic thermostat housing or failure of integrated seal due to thermal cycling.
Fix: Replace thermostat and housing as a unit with updated OEM part; flush cooling system and bleed air properly.
Research Basis

Analysis derived from Ford technical bulletins (2012-2016) and UK DVSA failure statistics (2014-2022). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about FORD FJB

Find answers to most commonly asked questions about FORD FJB.

Research Resources

Comprehensive technical documentation and regulatory references

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Regulation (EC) No 715/2007

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Commission Regulation (EU) 2017/1151

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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“ .

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