eazyste Posted July 25, 2013 Share Posted July 25, 2013 Can any one shine some light or give me any ideas on this, My fans suddenly stopped working and as I was fault finding on the cooling system I may have inadvertently spiked my ecu. I found a blown fuse on the power module behind the battery and have replaced that. I have replaced my fans. And water temperature sensor. I have no temperature indication on my dash now. it doesn't move. This did work before I spiked the ecu. I have 5v on one side of the sensor and on the other side for some reason I have 10v. I've checked continuity between the sensor and the ecu and that all fine. The car starts in 'safe mode' and I have plugged it into a friends diagnostic and it says there's a fault with the Maf sensor. So I have also replaced that and it's still the same. So this is what's making me think there's a problem with the ecu. Does any one have any suggestions? Can I just swap and ecu or are they all coded? Is it a big job/hassle? Thanks Steve Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted July 25, 2013 Share Posted July 25, 2013 Preowned ECUs can be fitted and reprogrammed but it is not a DIY as the NATS code will have to "removed" etc. Preowned ECUs are in stock and good to go same/next day. Just drop me a PM if I can help you further. Alex. Quote Link to comment Share on other sites More sharing options...
wizard Posted July 25, 2013 Share Posted July 25, 2013 I also have 2 of ECU's which I bought from Alex several years ago. Feel free to PM me and I'll try and find them for you. Quote Link to comment Share on other sites More sharing options...
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