Clean P1 and p2 on your pmi 1 and dsp. Make sure the NDET EDET etc, first four white modules on PM1(They need to be white with the last four digits of the part numbers on top ag4). Initialize ETSI and NTSI then TBSS then cycle power. Run a back up scan manually. Type in TBS. Run car to top then back to the bottom. Then Wrt.

Should fix it right up.