1999 Volvo S80 Questions

Get answers to questions about your 1999 Volvo S80 at RepairPal. Find solutions, diagnose problems and get back on the road.

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Is it possible to replace my ECM with one w/o security system? If possible, what do I need?

It's a 2.8L engine. I'm not sure where to begin.

Car starts fine. But when it warms up it dies. If you then restart it, barely runs and has no power at all.

Heated 02s? Is there a heater circuit for the 02 systems?

key is stuck in ignition and wont come out of park

all of the fuses are fine

3 codes of pedal no communication.
1 code boost pressure no signal.
1 code BCM no communication

Wrong with it ppc pgc either one not exactly sure yet but how much do these repairs cost and do u think I'm paying too much with these issues

I have a p1633 code, the message center says "brake failure, stop safely ASAP. car runs HORRIBLY at times, found out that if I remove the ABS module that the car will still run, removed it and car runs great! Ocassionaly it will miss and run poorly, if I disconnect battery and hook it back up it fixes the problem. I have since gotten a used module, however it gives me the same issues...does it have to be programmed to my car? is there something else I am missing? HELP PLEASE!!!

Will not shift from park to drive when she first start up, unless it is started and have been idling for a while (so the engine / transmission fluids is warmer. What can she do to avoid this problem in the future?

I was involved in a wreck which busted my oil pan. They said that was replaced but the car is still leaking oil and When I was driving down the interstate I noticed that when I pushed down harder on the gas pedal, smoke just poured out the tailpipe. What is that?