Help Tech
 

Got my new throttle body several weeks ago. Now have been throwing CEL several times with codes P1171 and p1181. P1171 i found in one place says elect throttle system open and P1181 o2 sensor bank 2 sensor 2. Could these be related to new TB as on several occasions when I put cruise on the rpm gage jumped way up and the car shot foward. Whats your opinion on this? 2001 S80 2.9 non turbo Thanks

RE: Help Tech
 

If the 1171 crosses over to a throttle body code I would take it back.
But not sure if it does my book home says different.
The 1181 might actually be a bad O2 sensor.
Those codes are to generic for me to tell you more.
I will try to remember to write the codes down tonight and cross them to Volvo codes tomorrow and see what they are.

RE: Help Tech
 

Thx Tech

RE: Help Tech
 

Tech were you able to check on the two above codes for me thanks

RE: Help Tech
 

They don't cross over on what we have at work.
Any indy shop near you that uses Volvo software?

RE: Help Tech
 

yes in Gainesville have an app monday to get timing belt changed can let him look at it at the same time thanks

RE: Help Tech
 

Sorry I wish I could have helped more.
I hate the generic scanners because they always have funky codes and also doesn't always read all the codes on most of the new cars.