I have an Australian built Holden Cruze 2012 equipe JH 1.8 with a manual transmission. After washing the engine bay. Car would not start. Have had it looked at and have been informed that the ECM ( engine control module) is water damaged. It sits next to the battery and is not the ECU which is under the dash. Car showed codes U0100 , P0605, P0606. These are expensive from Holden Australia. But have found someone here who can reprogram a second hand one. But which one to buy? Have found one with my numbers on it but it is 500 euro in the UK. Any answers would be helpful. Attached is image of my existing module.
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