U0301 Toyota Software Incompatibility With Engine Control Module (ECM) / Powertrain Control Module (PCM)

U0301 Toyota Software Incompatibility With Engine Control Module (ECM) / Powertrain Control Module (PCM)

OBD Code:
System:
Subsystem:

U0301 Toyota – (ASE)
Network Communication
Ignition System or Engine Misfire

Trouble Code Description: Software Incompatibility With Engine Control Module (ECM) / Powertrain Control Module (PCM)

Location:
Analysis:

Possible Causes:

Tech description:

Toyota Vehicle:Toyota Prius,Toyota Celica,Toyota Supra,Toyota Carina,Toyota Camry,Toyota MR2,Toyota Aygo,Toyota 4Runner,Toyota Avalon,Toyota Camry,Toyota Corolla,Toyota FJ Cruiser,Toyota Highlander,Toyota Land Cruiser,Toyota Matrix,Toyota Prius,Toyota RAV4,Toyota Sequoia,Toyota Sienna,Toyota Solara,Toyota Tacoma,Toyota Tundra,Toyota Yaris,