Opel Insignia P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Opel Insignia’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Insignia’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Opel Corsa P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Opel Corsa’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Corsa’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Opel Cascada P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Opel Cascada’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Cascada’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Opel Astra P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Opel Astra’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Astra’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Opel Adam P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Opel Adam’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Adam’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Buick Terraza P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Buick Terraza’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Terraza’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Buick Rainier P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Buick Rainier’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Rainier’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Buick Lucerne P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Buick Lucerne’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Lucerne’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Buick LeSabre P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Buick LeSabre’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your LeSabre’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more

Buick Envision P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Buick Envision’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Envision’s transmission or rear end gearing without re-flashing the computer, it almost always has nothing to do with an incorrect gear ratio. An internal transmission problem … Read more