ECU Engine Controllers, ABS Pumps, BCM Modules and Plug & Play Automotive Electronics

Opel Corsa D 1.3 CDTI ECU flooded with water – refurbished VIRGIN instead of used

The engine ECU of the Corsa D 1.3 CDTI sits in the cowl area under the windscreen and is often flooded with water. Find out where the fault comes from, how we refurbish ECUs and why a refurbished VIRGIN unit is safer than a used one.

• where the water comes from and what the symptoms are,
• what to check on the injectors before replacing the ECU,
• how we refurbish and seal our ECUs,
• how VIRGIN, cloning and VIN matching work,
• the most popular numbers: 55568383 KZ, 55198930 CN, 55568385.

A refurbished VIRGIN ECU ready to fit costs from 190 to 230 euro.

Why Do Engine ECU and Vehicle Electronics Faults Occur in Winter?

ABS and ESP warning lights and the engine management light coming on after a cold night do not necessarily mean that a control unit has failed. Voltage drops, a discharged or ageing battery, moisture or water entering the vehicle’s electronic modules may be the cause.

In this ECUSale guide, we look at problems affecting engine ECUs in the Audi Q7 and Opel Corsa D 1.3 CDTI, as well as Volkswagen ABS pumps. We also explain how to recognise a water-damaged control module and what to check before replacing it.