Oh, and the usual tweaks to the rest of the system (windows up & down, comfort turn signal flashes, etc). The VCDS software and VAG COM cable give me the information needed as far as location and data output types are concerned. What I'll do from there, is either convert the digital information from the bus back into an analog signal to imitate a sender unit, or (slightly less likely) design my own gauges with using stepper motors and run them directly from the Arduino (would give me more options, but then I'm also designing the gauges). It's possible to interface an Arduino with a CAN-bus module to read diagnostics.

I'm basically wanting to create a custom set of gauges that will run off of the CAN bus. Intake Manifold Runner Position Sensor G336Įxhaust Gas Recirculation (EGR) Cooler Switch-Over Valve N345Įngine Coolant (EC) Circulation Pump 2 V178Īs I posted in the 2011 Jetta Sedan section. Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130Ĭharge Pressure Actuator Position Sensor G581 Low Pressure Exhaust Gas Recirculation (EGR) PressureĮngine Coolant Temperature (ECT) Sensor (on radiator) G83 Manifold Absolute Pressure (MAP) Sensor G71Įxhaust Gas Temperature (EGT) Sensor 1 G235Įxhaust Gas Temperature (EGT) Sensor 1 G248Įxhaust Gas Temperature (EGT) Sensor 3 G495Įxhaust Gas Temperature (EGT) Sensor 4 G648Įxhaust Gas Recirculation (EGR) Temperature Sensor G98 Throttle Position (TP) Sensor G79 / Accelerator Pedal Position Sensor 2 G185Įngine Coolant Temperature (ECT) Sensor G62 How about filling in some blanks with your experiences logging engine parameters.įWIW, I'll also be e-mailing Ross Tech as well and will post their reply here. My sense is that even with the Ross Tech tool, this is not really an easy thing to do. I'm trying to develop a process to monitor CR TDI performance which will help diagnose / identify early stage HPFP failures. I'm particularly interested in being able to log any of the items underlined below. From the CR Training, here is a list of EDC 17 sensors and actuators. Can anyone shed some light on what the Ross Tech VCDS can do to log engine management system sensor values or perhaps signal outputs to control actuators.

Vcds o2s measuring blocks list