Search found 2 matches
- 15 Nov 2008, 05:32
- Forum: 850, S70, V70, C70, V70-XC 1992-2000
- Topic: Replaced battery and now the engine runs rough
- Replies: 8
- Views: 2260
Re: Replaced battery and now the engine runs rough
OK. Battery good. I borrowed a OBDII scanner and found no codes except that the O2 sensor was not reading any voltage. I unpluged the O2 and now the engine will idle but not rev. What next?
- 11 Nov 2008, 17:23
- Forum: 850, S70, V70, C70, V70-XC 1992-2000
- Topic: Replaced battery and now the engine runs rough
- Replies: 8
- Views: 2260
Replaced battery and now the engine runs rough
I just replaced the battery in my 1999 S70 and now when I start the car it idles very rough and will not rev. What gives?