Good so Ill proceed with this SN. Is it harmful (in general) to just update (program through SPS2) each and every module there is or its usually "dont touch it if it works or youll regret that". If its the former then I wonder why updating vehicle modules isnt standard maintenance procude ...

I've been looking into MDI logs (from j2534 config) but the amount of noise was overwhelming and I figured I'll never be able to find out which bytes were the actual learn command. Today I got myself SPS subscription for 2 hours and extracted the (build/xml/rpo/whatever) config files from instrument...

Looks like another gds2 glitch/error.. Too bad.. I'm assuming you've tried this with ign on and ign off.. pushbutton start or keyed ignition? I have push button. I've tried both ign off, ign on and engine on. Ign off/on same error, with engine on there's error sth like "no connection to bcm&qu...

Just a short update. I've captured some of the traffic but right now I'm stuck at VIN authorisation (awaiting reply from delco). I though the 1 day - 18 euro package does not have any VIN restrictions. So far the VIN auth endpoint was the first one where TLC is sending J2534 device ID. I'll share tr...

I have Insignia-A so GDS2, but I get an obscure error when triggering it https://i.ibb.co/54w4Zy6/pasted-file-Rzg5eh.png I've seen that long pressing "OK" button when in tire pressure screen should trigger it but it doesn't work either. Though, a moment ago I've a found a video where someo...

I have a J2354 device (MDI) which I want to use to manually trigger tpms relearn in Opel/Holden. The internet is swamped with autel, ateq (eg. VT56) devices making impression that no other hardware is capable of triggering such functionality. I'm just starting to get hands on with CAN bus (I'm not E...

Myself I got banned (I have the infamous SN 22129579) but unbanned conditionally to get a genuine MDI. I'll go with SN change soon but first on a smurf account and license. I'll then sniff the traffic to see what is sent to acdelco. Has anyone tried that already? I hope the traffic doesn't have any ...