jvlr

My first move would be to get an obd11 code reader. Narrow down the possibilities...  

Turned out my OBD2 reader isn't compatible with my TF. Ordered a new one that should be compatible (ELM 327 type). Let's have a look tomorrow. I treated the TF to a small service as well yesterday: new fuel filter, new oil filter (old one was actually rusty ), fresh oil, fresh coolant, and also fitted the rocker cover from the junkyard. Drives much smoother now.