aky Posted February 15 Share Posted February 15 Hi every one I have just replaced my ecu as the original one went faulty so I changed ecu bsi unit transponder with key fried starting it's coming up imobilser active the key is not a remot one but all parts came off a running car any ideas what could be wrong 1 Quote Link to comment Share on other sites More sharing options...
DaveT70 Posted February 15 Share Posted February 15 You need to program your key to the replacement module 1 Quote Link to comment Share on other sites More sharing options...
aky Posted February 15 Author Share Posted February 15 5 hours ago, DaveT70 said: You need to program your key to the replacement module the key was part of the new ecu kit that i have put in as the key worked on the other car before i removed it Quote Link to comment Share on other sites More sharing options...
DaveT70 Posted February 16 Share Posted February 16 Try your original key then. Key may be programmed to Cluster, not PCM Quote Link to comment Share on other sites More sharing options...
haynes1 Posted March 21 Share Posted March 21 this might be late, but may help you out if you're still stuck. I was in a similar situation as you when i discovered after buying an ecu kit that the ABS module is also part of the immo. I don't know if it applied to your specific model or not but worth investigating. I gave up on the ecu kit & had my ecu cloned and am back on the road. Quote Link to comment Share on other sites More sharing options...
unofix Posted March 21 Share Posted March 21 OP has vanished 🙄 Quote Link to comment Share on other sites More sharing options...
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