My 2017 Ram ProMaster, it has some problems and I need to do odometer correction on it. After asking other people and referring to sources, Godiag GD801 came into my sight. Does Godiag GD801 support mileage correction for the 2017 Ram ProMaster ?
obdexpress.co.uk engineer replied:
Yes, GD801 can read and write KM for this Ram car model via OBD.
Check the car list currently supported by GD801 below.
| Brand | Area | Model | Year | Read KM | Write KM |
| DODGE | ALL | RAM | 2018- | ✔ | ✔ |
| DODGE | ALL | RAM | 2013- | ✔ | ✔ |
| DODGE | ALL | RAM | 2011- | ||
| DODGE | ALL | RAM | 2009- | ✔ | ✔ |
| DODGE | ALL | RAM | 2006-2008 | ✔ | ✔ |
| DODGE | ALL | RAM-700 | 2015 | ✔ | ✔ |
The quick guide to correct mileage by Godiag GD801:
Record the current mileage value of vehicle dashboard
Connect GD801 to the vehicle via the main cable
Turn on GODIAG GD801
Tap Diag Program>> Cluster calibrate>> CHRYSLER DODGE JEEP >> CHRYSLER latest version -> car maker>> car model>> car year>> Mileage Calibration
Read notes on the screen
Then input a new mileage value
Wait a moment till the calibration is completed
Then the new value will appear on the dash.
