is there a how to on here for what you will need from me.
Please post the following:
1) VCDS Auto-Scan
Plug in VCDS dongle.
Start VCDS on computer.
IGNition ON
On VCDS click Auto-Scan
(Below)
Click Start - let VCDS use Auto-detect and settings as below ... it takes a few minutes to scan all the modules
When finished, under Results click Save - to create a file Log-WV1ZZZ7Hxxxx.txt file in folder C:\Ross-Tech\VCDS\Logs\
Also Copy can be used to copy and paste e.g. here, or into Notepad
Post/attach the Auto-Scan file.
2) VCDS engine blockmap data
IGNition on (engine not running)
VCDS > Applications > Controller Channel Map >
Tick/fill boxes as above and click Go.
VCDS flashes screens for about 70 seconds (when finished hit "Done, Go Back") and there will be file blockmap-01-...csv in folder C:\Ross-Tech\VCDS\Logs\....
Please post/attach the blockmap file.
3) VCDS log when cranking the engine
Ignition ON
VCDS > Select > Engine > Adv. Meas. Values >
Tick the following items
IDE00021 Engine RPM [1/min]
IDE00347 Air mass: actual value: [g/s]
IDE00352 Main injection: duration of activation [µs]
IDE00406 Camshaft RPM [1/min]
IDE00407 Rail pressure regulation: status
IDE00589 Fuel pressure [kPa]
IDE05632 Fuel pressure regulator valve actual value [mA]
IDE07744 Particle filter: air pressure sensor 1 bank 1: raw value [mbar]
IDE07757 Exhaust recirc.valve 1 bank 1: posit.feedback - Actual value [%]
IDE07822 Fuel pressure regulator valve: activation [%]
IDE07819 Fuel high pressure sensor: unconditioned voltage [V]
IDE07824 Tank-internal presupply pump 1 bank 1: activation [%]
IMPORTANT:
Tick Group UDS requests by 7 (or 8, whichever value keeps data alive)
Click Log - Start !!!
Crank the engine - 5 seconds is enough
Stop logging etc.
The logfile LOG-01-IDE00021.....csv will be in folder C:\Ross-Tech\VCDS\Logs
Please post/attach the logfile.