Help centre · Wolverhampton
Frequently Asked Questions
Everything customers ask about MCCoding — keys, ECU, immobiliser, diagnostics and the Man-Ai app. Still stuck? Contact us.
General Services
3 Q&A?What services do you provide?+
We specialise in advanced automotive electronics: key programming, digital smart key conversions, ECU cloning, ECU remapping, immobiliser fitting, BCM/ECU/TCU cloning, diagnostics & topology mapping, and the Man-AI OBD2 app (live data, AI diagnostics, MOT checker, reg checker).
?Do you offer mobile services?+
Yes — mobile services are available across the West Midlands and surrounding areas.
?Where are you based?+
Wolverhampton, West Midlands.
Key Programming
3 Q&A?Can you program keys if all keys are lost?+
Yes — full lost-key solutions are supported for most vehicles. The car can be locked or unlocked when no keys are available.
?Do you sync immobilisers with new keys?+
Yes — immobiliser pairing is included with every key programming job.
?How long does key programming take?+
Most keys are programmed within 30–60 minutes at our Wolverhampton workshop. Mobile appointments may vary depending on location across the West Midlands.
Digital Smart Key Conversions
4 Q&A?What is a digital smart key conversion?+
We convert your existing proximity / keyless-start key into a sleek, modern digital smart key with physical buttons and touchscreen controls.
?What does the digital smart key include?+
Slim pocket-friendly design, physical side buttons, touchscreen swipes and digital buttons, modernised interface, OEM-level functionality and keyless start compatibility.
?Does it replace my original key?+
No — your original key still works. The digital smart key is an upgraded alternative.
?Is it compatible with proximity / keyless vehicles?+
Yes — most proximity systems are supported.
ECU Cloning
4 Q&A?Can you clone used ECUs?+
Yes — cloning makes used ECUs plug-and-play.
?Do you correct checksums?+
Yes — checksum correction is automatic.
?Is ECU cloning the same as ECU repair or programming?+
No. ECU cloning is the process of reading all data (configurations, security codes, immobilizer settings) from an existing unit and writing that exact data onto a replacement unit to create a plug-and-play digital twin.
?Will a cloned ECU start my car straight away?+
Yes — because every security code, VIN match and immobiliser configuration is copied across, the replacement ECU is a true plug-and-play swap. No additional coding or dealership visits are required.
ECU Remapping
3 Q&A?Is remapping safe?+
Yes — when diagnostics and logging are performed before tuning.
?Can you revert my car back to stock?+
Yes — original files are always backed up. Stage 1 & deletes from £200.
?What improvements will I feel from a Stage 1 remap?+
Typically 20–35% more power and torque, smoother throttle response and improved fuel economy during normal driving. Every remap is tailored to your engine and driving style.
Immobiliser Fitting
3 Q&A?Will an immobiliser affect normal driving?+
No — immobilisers operate invisibly once activated.
?Can immobilisers prevent relay attacks?+
Yes — CAN-bus immobilisers block relay theft and key cloning.
?How is the immobiliser controlled?+
Via a discreet smartphone app or a hidden button sequence inside the cabin. No visible switches or fobs to give the system away to potential thieves.
BCM / ECU / TCU Cloning
3 Q&A?Can you clone gearbox modules?+
Yes — full TCU cloning is supported.
?Do you clone BMW FEM/BDC modules?+
Yes, supported.
?Can you clone modules with water or fire damage?+
In many cases, yes — if the PCB and memory chips are intact we can read the data directly. If the board is severely damaged, we may need to source a donor unit.
Diagnostics & Topology
3 Q&A?Do you diagnose intermittent faults?+
Yes — live data helps identify intermittent issues.
?Do you provide diagnostic reports?+
Yes — digital reports are available.
?What is topology mapping?+
A visual network diagram showing how every control module in your vehicle communicates. It helps us pinpoint communication faults, missing modules and wiring issues in seconds rather than hours.
Man-AI OBD2 App
3 Q&A?Is the MOT checker free?+
Yes — MOT and reg checks are free.
?Does the app work with any OBD2 adapter?+
Yes — ELM327-compatible adapters are supported.
?Does the app store my vehicle history?+
Yes — your MOT timeline, fault codes and live data logs are saved to your account so you can track trends and share reports with your mechanic.
Booking & Payments
3 Q&A?How do I book a service?+
Booking requires a deposit to secure your slot.
?What payment methods do you accept?+
Card payments online, cash or bank transfer in person.
?Can I reschedule my booking?+
Yes — just contact us at least 24 hours before your slot and we'll move you to the next available time with no extra charge.