This is the VADpro OBD II cable for the VAD15. With it the installation is done in a few minutes all OBD 2 values can be shown on the display! Also engine error codes can be displayed!
| OBD pin | description | Display pin |
| 1 | * Terminal 15 (ignition plus - not all vehicles) | A5 |
| 4 + 5 | Dimensions | A1 |
| 6th | Can high | B2 |
| 14th | Can Low | B3 |
| 16 | Permanent plus (12V) |
* If the CC22720 cable is used, pins 1 and 16 are not assigned, but are led out as a separate cable.
Can bus
The Can Bus settings must match the vehicle. By default, these are set that fit most vehicles:
- "Settings": Speed = 500, CanTerm = ON
The display tests itself whether 11bit (Can2.0A) or 29bit (Can2.0b) identifiers are supported by the control unit.
Supported values
These values are preset and cannot be changed:
- Speed (RPM)
- Engine load
- Fuel Pressure
- Boost pressure (MAP)
- Vehicle speed
- Ignition angle (IgnAng)
- Intake temperature (IAT)
- Air mass (MAF)
- Oil temperature (OilTemp)
- Fuel pressure relative to inlet vacuum (FuelRail)
- Water temperature (CLT)
- Lambda1-8
- Cat temperature bank1 sensor 1 (CatTemp1)
- Cat temperature bank1 sensor 2 (CatTemp2)
- Cat temperature bank2 sensor 1 (CatTemp3)
- Cat temperature bank2 sensor 2 (CatTemp4)
- Additionally 4 analog inputs
Analog inputs
In addition to the OBD2 values, sensors can also be fed in via the four analog inputs. More about this here: Analog inputs
