[Edit]
Yes - you take the cable off the negative terminal of the battery and let the car sit with the battery disconnected for about a half hour until the capacitors in the ECU fully discharge. When this is done you can hook the negative cable back up and your ECU will be rest.
Also remove the fuse for the ecm (ECU) in this process.
First answer by ID1146076946. Last edit by Hils400. Contributor trust: 94 [recommend contributor]. Question popularity: 69 [recommend question]





