Blog

ECU remapping Foggia

Blue smoke from the exhaust: the engine is burning oil

Blue smoke from the exhaust: it means oil in the combustion chamber. Causes (valve guides, piston rings, turbo) and how to gauge the severity. MasterTuning.
Read More ...

Black smoke from the exhaust: causes on diesel and petrol

Black smoke from the exhaust: mixture too rich. Causes (injectors, MAF, turbo, EGR) and practical solutions. MasterTuning diagnosis throughout Italy.
Read More ...

White smoke from the exhaust: causes and when to worry

White smoke from the exhaust: the difference between harmless vapour and burnt coolant. Causes, associated symptoms and MasterTuning diagnosis.
Read More ...

DPF regeneration in progress: what to do and what not to do

DPF/FAP regeneration in progress: how to recognise it, how long it takes, why it must not be interrupted and what happens if you switch off the engine. MasterTuning.
Read More ...

Yellow and red car warning lights: which ones mean you must stop

Yellow or red light? Guide to car warning light colours: which ones let you carry on and which require an immediate stop. MasterTuning.
Read More ...

Fuel reserve light: how many km are really left?

Reserve light on: how many kilometres are left, why you should not run dry and what the diesel pump risks. MasterTuning.
Read More ...

Seat belt warning light always on: causes and fixes

Seat belt light on even with the belt fastened: causes (buckle, seat sensor, wiring) and how to fix it without disabling safety.
Read More ...

Power steering warning light on and heavy steering: causes and solutions

Power steering (EPS) light on and stiff steering: electrical and hydraulic causes, what to do and how it is reset. MasterTuning diagnosis.
Read More ...

Flashing glow plug light on a diesel: what it means

Flashing preheat (coil) light on a diesel: it means a fault stored in the engine management, not just glow plugs. Causes and diagnosis by MasterTuning.
Read More ...

Tyre pressure (TPMS) warning light on: causes and reset

TPMS light on or flashing: the difference between low pressure and a faulty sensor, how to reset it and when a diagnosis is needed. MasterTuning.
Read More ...

Copyright MasterTuning Registered Trademark

Back to top