Engine Control Module/Powertrain Control Module (ECM/PCM)

Fig 1: ECM/PCM Troubleshooting Flowchart (1 Of 4)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: ECM/PCM Troubleshooting Flowchart (2 Of 4)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 3: ECM/PCM Troubleshooting Flowchart (3 Of 4)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 4: ECM/PCM Troubleshooting Flowchart (4 Of 4)

Courtesy of AMERICAN HONDA MOTOR CO., INC.