I have a 2013 S60 T5 with 110,000 miles. Seems like my No oil pressure, please stop immediately light is intermittent while driving. Sometimes, my coolant temp sensor does the same exact thing. Haven't seen the coolant temp sensor display in a while though. Only when I happen to hit a pot hole or something. Anyone happen to have the same problem? I am a tech, however only had this Volvo for 2 months and had brought it as is. I taken apart the dash before to replace the blower motor. Checked the connections, and all seems to be well connected. Looking for some quick advice and possibly quick fix.

 

My concern would be the temp sensor and the oil pressure sensor issues are unrelated. Have you had the oil pressure monitored by a fully equipped shop with a VIDA DICE to see the oil pressure in real time? The risk of assuming its a wiring problem or a sensor problem is you could also have debris in the oil sump pick up ready to cause serious damage to the engine. My advise is to first determine if your oil pressure is within spec, then move on to determining what is sending the gauges off track.

 

Ok. Thank you for your response mt6127. I will definitely get on that tomorrow and get back to you as soon as possible for an further update.