'00 S70 - Holy multiple codes, Batman!

[RussB]

I picked up a 2000 S70 N/A auto to "replace my '00 T-5M that was totaled from a distracted driver who ran into my rear bumper, which did enough damage to get the car totaled.

Anyways, I picked up another 2000 S70. My plan was to swap many good & clean parts over. The "new" S70 had the ETS light on, and had all the typical ETS issues. I replaced it with a Xemodex unit. I drove the car today and put 160 miles of flawless driving. I stopped at the bank, and I when I restarted, I got this mess of codes, along with the ETS light,

P0121
P1608
P1610
P1611
P1613
P1670
P1620, which will not clear.

121 is the throttle position sensor, and the others seem to be ECM related. Any and all advice appreciated

[erikv11]

I don't have any actual insight on this, but here is something from google, maybe points to the ETS:

http://volvoforums.com/forum/volvo-s70- ... old-47681/

[RussB]

Thanks Eric. I have looked through the Xemodex troubleshooting charts and I see the issue COULD be related to the ECM not getting sufficient power. I'm going to give it a good look once the rain stops around here

[RussB]

Found this on the Xemodex website...and I do indeed have a corroded B+ wire to the fuse box


http://xemodex.com/us/knowledgebase/tec ... -v70-xc70/