[rs@chip]

I try to cut 3f only and both 3f +4f and car refuse to start..but I solve the problem diferent way..simply removed eep and car started..motor run fine also maybe this help somewone in future

Hi Alex,
do you remember if this car was canbus based ? f3 and f4 are according to Autodata crankshaft and temp.sensor wires. and I have read it on other forums that if you remove eprom you get problem with rpm in dash

sorry mate I dont remember..I now only car was 2001 year but not sure if was can-bus based