Reset my computer on my truck
Pull the codes first, sometimes a malfunctioning VSS can cause this, and repair any other codes listed, then to fully reset the computer just unhook a battery cable and turn on the headlight switch for at least 30 seconds, then turn off the headlight switch, reconnect the battery cable and drive the vehicle as you normally would for at least 20 minutes, this will run the relearn protocol for the computer control system. HTH
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