Overview

The 2.2-litre engines in the Transit, Transit Custom, Tourneo, and Ranger are mechanically the same—only the body differs. They can be safely remapped to around 180bhp.

Pre-2019 2.0-litre models can be tuned to around 190bhp, boosting both performance and fuel efficiency.

Post-2019 2.0 TDCi engines require the ECU to be unlocked—usually by sending it off—which isn’t practical for most owners. However, many models still have the factory 185bhp map accessible without unlocking, allowing a safe upgrade to that level.

Common Issues with the 2.2 Engine

Cracked Pistons
Cracked pistons were a widespread issue with the 2.2 engine. One engine builder we work with even said they could make a living just repairing this fault. Ford tried to fix the problem with software updates, but many vehicles never returned to Ford for servicing and missed these updates. We offer this fix in our PCM Update service.

DPF Failure
The DPF (Diesel Particulate Filter) often fails as it reaches the end of its lifespan. Aftermarket DPFs usually don’t work, and new replacements are so expensive they’re often not economically viable. For vehicles sold outside the EU or used off-road, like on farms, owners often remove the filter from the DPF housing. We can then carry out a DPF Delete to update the software, reducing pollution, stopping regeneration, and preventing warning lights and limp mode.

EGR Failure
EGR (Exhaust Gas Recirculation) valves reduce emissions when new, but over time they clog with carbon, causing them to stick. This can trigger engine warning lights and limp mode. As with the DPF, we can perform an EGR Delete to disable the valve in software, preventing further engine damage and clearing fault codes.

Speed Limiters
Some factory-detuned models come with speed limiters, which can be frustrating or even dangerous. Where legal, we can remove or adjust the speed limiter to suit your needs.

Common Issues with the 2.0 Engine

Wetbelt Failure
The wetbelt in the 2.0 engine has a high failure rate. While there’s no software fix, regular servicing and more frequent belt changes can help. If you need a reliable workshop in Kent for this, we can recommend a trusted company in Ashford.

AdBlue System Problems
AdBlue systems on these models are notoriously unreliable, often proving challenging for main dealers to resolve and independent workshops sensibly shy away from repairing them . As an off-road solution, we can perform an AdBlue Delete to disable the system in software.

DPF Failure
As with the 2.2 engine, the DPF on the 2.0 often fails as it ages. New replacements are expensive, and aftermarket alternatives rarely work. For off-road or non-EU vehicles, we can provide a DPF Delete to prevent regeneration issues, clear fault codes, and avoid limp mode.

EGR Failure
EGR valves on the 2.0 engine face the same issues as the 2.2, carbon buildup, sticking, and triggering limp mode. An EGR Delete disables the valve in software, solving these problems and preventing further damage.

Speed Limiters
Speed limiters are also common on these models. Where legal, we can remove or adjust them.

Common Issues with the 3.2 Ford Ranger

AdBlue System Problems
AdBlue systems on these models are known for their unreliability and can be difficult to diagnose and repair—even for main dealers. Many independent workshops understandably avoid working on them. As an off-road solution, we offer an AdBlue delete, which disables the system via software permanently. More information regarding the legalities can be found HERE

DPF Failure
For off-road use or vehicles outside the EU, we offer a DPF delete to eliminate regeneration problems, clear related fault codes, and prevent the vehicle from entering limp mode. This service requires the physical removal of the DPF internals as a prerequisite.

EGR Failure
An EGR Delete disables the valve in software, solving these problems and preventing further damage.

Speed Limiters
Speed limiters are also common on these models.

Post-2019 ECU Updates

In 2019, Ford added stronger tuning protection to the ECU, making remapping impossible without sending it off for unlocking – a step many owners find impractical. However, many of these ECUs still contain the full range of factory maps, allowing a simple switch to a higher power setting. For example, 105ps or 130ps models can often be upgraded to the 185ps map by changing the ECU’s power class.

Special Functions

On 2.0 TDCi engines, we can enable a dashboard display showing current DPF soot levels—ideal for owners who want to monitor DPF health. This helps prevent repeated regen failures, which can lead to oil contamination and reduced wet belt life.

We can also repurpose an existing steering wheel button to manually trigger a DPF regen once soot levels exceed 85%.

Not sure which ECU you have? Check the video below. SID211 can be remapped directly, while SID212 has tuning protection—though factory power upgrades (like switching to 185ps) are still possible without unlocking.