Mercury Milan P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Mercury Milan’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Milan’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

Mercury Montego P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Mercury Montego’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Montego’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

Mercury Monterey P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Mercury Monterey’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Monterey’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

Mercury Mountaineer P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Mercury Mountaineer’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Mountaineer’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

Mercury Sable P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Mercury Sable’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Sable’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

Mercury Villager P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Mercury Villager’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Villager’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

Pontiac Grand Am P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Pontiac Grand Am’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Grand Am’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 … Read more

Pontiac Grand Prix P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Pontiac Grand Prix’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Grand Prix’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 … Read more

Jeep Grand Cherokee P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Jeep Grand Cherokee’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Grand Cherokee’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 … Read more

Ford Transit Courier P0730:  Meaning, Causes + Diagnosis

P0730 is a standard OBD2 trouble code. It indicates that your Ford Transit Courier’s PCM has detected an incorrect gear ratio. While this code can appear if you changed your Transit Courier’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 … Read more