Fiat Croma:  Bad ECM → Symptoms + Diagnosis

Your Fiat Croma’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Croma can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Fiat Punto:  Bad ECM → Symptoms + Diagnosis

Your Fiat Punto’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Punto can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Vectra:  Bad ECM → Symptoms + Diagnosis

Your Opel Vectra’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Vectra can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Agila:  Bad ECM → Symptoms + Diagnosis

Your Opel Agila’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Agila can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Signum:  Bad ECM → Symptoms + Diagnosis

Your Opel Signum’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Signum can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Meriva:  Bad ECM → Symptoms + Diagnosis

Your Opel Meriva’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Meriva can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Zafira:  Bad ECM → Symptoms + Diagnosis

Your Opel Zafira’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Zafira can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Karl:  Bad ECM → Symptoms + Diagnosis

Your Opel Karl’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Karl can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Insignia:  Bad ECM → Symptoms + Diagnosis

Your Opel Insignia’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Insignia can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more

Opel Corsa:  Bad ECM → Symptoms + Diagnosis

Your Opel Corsa’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Corsa can’t function without it. It is sometimes referred to as the ECU or PCM.  It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more