'99 S80 2.9 codes

blueyedtazz0214 · Post by **blueyedtazz0214** » 17 May 2011, 22:56

evening all... I just bought a 99 S80 for my sons first car... got a great deal or maybe not... running very rough and power steering is non existant until higher speeds like on the fwy... if anyone can help, we would greatly appreciate it... codes are as follows:
P0134
0154
0302
0306
0356
1550

again, I really appreciate any and all responses... Thanks, Mark

Post by **dcarlson12** » 18 May 2011, 17:21

Here is a link to the Volvo codes:

http://www.ppc-diagnostic.com/codes/eECM/

And see the following topic in which I uploaded a 'page' from VADIS which gives cross reference between generic codes and Volvo codes:

https://www.matthewsvolvosite.com/forums ... 11&t=39127

I couldn't find your first two codes in the lists.

You may have to just google those two codes.

Let us know how you make out.

blueyedtazz0214 · Post by **blueyedtazz0214** » 18 May 2011, 23:47

Thanks so much, I'll check em out and let ya know what I make of them... Thanks again, I'll keep ya posted...

blueyedtazz0214 · Post by **blueyedtazz0214** » 04 Jun 2011, 22:34

just keepin ya posted... I put in new spark plugs and new ignition plugs for #2 and #6 cylinders and now running GREAT... even wiped out a couple codes... one thing, my power steering is still non existant... no codes, so does this mean my pump is out? I opened the fluid cap and really dont see anything going on when turning the wheel. Have any ideas? Thanks... ohh and where is the speed signal? LOL