I have chip “answer error” on immobox temic sprinter 2002 with autel im608 pro, it is not the same photo in autel and vvdi prog, that of vvdi prog corresponds well to reality.
Which pins correspond to Pta0, ptc0 on apb108 cable?
vvdi prog 2002-2005 Benz Sprinter Immo Box pinout
VPP2 is missing in your wiring. this is wrong of the capacitor itself
Or use vvdi prog easy job.