I recently posted a problem with the OD on my just took over 1991 940 SE Turbo which was solved by replacing the Solenoid switch with one I pulled from 1994 940 from salvage yard. Also at the same time I decided changing the Alternator bushings (due to slipping belt)and nonoxidizing the connectors at the Air Flow and Air filter housing and few other connectors in the Engine compartment. What I forgot to do was that I didn't disconnect the Battery. After I was done, the Check Engine light was on and no more Keyless Entry.
I Disconnected the Battery and reconnected it and that solved the Check Engine light problem, but my After Market Remote does not respond and is inoperative. I have checked all fuses and the all check good. It seems that somehow the remote has lost transmission with the central locking. Also all door used to lock when I got into the car and started the engine, but now it doesnt work. What could be the problem? Any advise or suggestions would be appreciated. Thanks.


1987 240 Running Great Rotten body.
1988 240 Running Excellent until my daughter total it (she is fine).
1995 960 busted timing ruined engine. Sold it as is.