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Many faults that seem to be in the ECU actually originate in defective sensors. What few people know is that an erroneous signal can directly damage the ECU. At Ecumotorstock we have seen hundreds of cases like this, and we...

When an ECU develops faults, the big question arises: reprogram or replace? Both options are valid, but not always advisable. At Ecumotorstock we analyse each case individually and explain when it is worth repairing, reprogramming or replacing. When a reprogramming...

One of the most frustrating problems for any technician or workshop is intermittent ECU faults. They are errors that appear with no pattern, clear themselves and can cost you hours of work. At Ecumotorstock we have been solving this type...

Aquí tienes la traducción al inglés, utilizando un lenguaje directo y técnico, ideal para una ficha de servicio o una sección de "Soluciones" en una página web: Car Immobilizer Solutions: Repair, Cloning, and Bypass The immobilizer is your car's guardian:...

The BCM (Body Control Module) is the comfort brain of the car. It manages functions such as lights, electric windows, windscreen wipers, central locking and many more. Main function of the Body Control Module It receives signals from switches, sensors...

An unexpected rise in fuel consumption —without changing your route or driving style— is almost never a coincidence. And more often than you might think, the cause lies in the electronic engine management, not in the mechanics. Here are the...

Heavy rain, pressure washing and floods can seriously affect a vehicle's electronics. A wet ECU can cause baffling intermittent faults or leave the car completely inoperative — and not always immediately: moisture is, by a long way, the most common...

The ABS (Antilock Braking System) is one of the greatest advances in automotive safety. It prevents the wheels from locking during hard braking, keeping the vehicle stable. How the anti-lock braking system works The ABS uses sensors to detect when...

A car that won't start despite having a good battery is one of the most frustrating faults. Often the problem is not the battery or the starter motor, but an electronic fault that blocks the system. Electronic faults that prevent...