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Reply To: Did I fry my ECU?

Nightflyr *
Richard Kirshy

Before anything…
Go through and check all fuses and fusable links.
Check the wiring to and from the connections you jumpered from one end to the other for any possible shorts or opens.
Is it possible you fried the ECU… possibly.
If the control side was hooked to 12V power or grounded you may have damaged the ECU.