Hyundai Veloster:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai Veloster’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Veloster 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

Hyundai Tucson:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai Tucson’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Tucson 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

Hyundai Tiburon:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai Tiburon’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Tiburon 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

Hyundai Sonata:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai Sonata’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Sonata 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

Hyundai Santa Fe:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai Santa Fe’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Santa Fe 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 … Read more

Hyundai i40:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai i40’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your i40 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

Hyundai i30:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai i30’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your i30 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

Hyundai i20:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai i20’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your i20 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

Hyundai i10:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai i10’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your i10 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

Hyundai Genesis:  Bad ECM → Symptoms + Diagnosis

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Your Hyundai Genesis’s ECM (Engine Control Module) is its brain.  Just like a human’s brain, your Genesis 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