OBD Auto Doctor User Manual for iPhone & iPad
On the top left corner of the view is the Engine Control Unit (ECU) selection
button. Tap the button (in the image labeled ECM) to open the ECU selection.
The list contains all OBD2 compliant control units from your car.
You can customize the visible values. Long press the slot that you want to
change. A list of the supported sensors is opened. Pick the sensor that you
want from the list. The values can be customized only when the connection to
the car is open.
The speed and RPM values are fixed and then can’t be changed. Only the
slot values can be changed.
Use the same connect/disconnect button on the top right corner to close the
connection after you are done using the app.
3.2 Trouble Codes
The Trouble Codes view displays summary of the diagnostic trouble code
information. On top, the app shows the Check Engine Light (CEL) or
Malfunction Indicator Light (MIL) status. It will also show the distance driven
and runtime since the last change. If the MIL is ON, the distance and runtime
are since the MIL turned on. If the MIL is OFF, the distance and runtime are
since last reset.
You can also reset the diagnostic trouble codes and the MIL within this view.
A confirmation dialog is presented for you before actually sending the reset
command.
You can send the diagnostic information easily via email. Select the Action
button ( ) to open the email client with the info.
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