thank you guys very much. im going to try to swap out the controller from my other 95 850 and see if that does the job. also is this a reason i might have smoke coming from my dipstick? a mechanic friend told me it was. thank you again

-LeRoy schelde

Here is exactly what i have done so far. My vehicle has been surging so i did the diagnostics, p0402 came up. i took out the egr valve cleaned the hell out of it and while cleaning it im sure i messed it up. Luckily i have a spare engine, so i yanked the EGR valve out of that one cleaned it soaked i...

How exactly do i do that?? not sure where the ECU is and will that cause the car to also stop surging?? and i just leave the egr valve and vacuum lines in place?

-LeRoy Schelde

hello once again. On my other 850 I had the diagnostics checked and it came back with a stuck EGR valve. So i figured what the hell, i took off the egr valve, soaked it overnight in some carb cleaner, and i cleaned the hell out of it. where i hook the vacuum line up to i took an air compressor and s...

Still no luck. God bless anybody who puts these things in professionally or for a living. I have literally ripped my car apart trying to diagnose this one and I think its beyond my knowledge.

-LeRoy Schelde

still nothing. I just removed the glovebox and no original receiver. I am going to try to hook up a relay and amplify the ground to the yellow/gray lock wire and see what happens wish me luck still open to any and all suggestions... thank you

-LeRoy Schelde

that is one of the 1st things i check. so, yes all doors are locked when i attempt it.

the lock gives a pulse of 3.17 and the unlock gives a pulse of 1. something. like i said the unlock works fine but its the lock thats giving me trouble i do know that its a negative pulse system. ive done all my testing to it and all around it.

Hello thank you for getting back to me. I have been playing around with it for a while and I have been able to get the transmitter to UNLOCK the door(the gray and red wire) but every single yellow and gray wire I hook up to, none of them seem to do the job for the LOCK option. The funny thing is and...

Hello. thank you for your quick response. Sorry I guess I should have mentioned that. It is an Ultra Start G11-XR remote starter/keyless entry. As far as the onboard relays or what it puts out I'm not exactly sure. Thank you

-LeRoy Schelde