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Discussion Starter · #1 ·
Hello,

I just replaced my ECU as it finally died having a bad AIV circuit. So, the new ECU went in (reprogrammed to my vin) and it fired right up and runs excellent but my mileage started blinking then went to "No Bus" (None of the guages or anythign on the dash works now) I can't check the codes with the key method and pretty sure I can't check the codes with a scanner based on other people who have had this issue. I didn't have the No Bus issue with the original ECU. Is there anything I can check or did I Get sent a bad ECU?
 
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