P0730 Jeep Grand Cherokee 2005 laredo 2WD 3.7 v6

Question

The problem is only for Drive velocity, In manual mode, the transmission make changes from 1 to 4 good, but no change it to D or 5, Do you Know what happened

Answer 1

Hi there

This code is basically saying there is an incorrect gear ratio. This could be the result of low or dirty transmission fluid or a mechanical issue inside the transmission.

P0730 JEEP - Incorrect Gear Ratio

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