× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0191 Diagnostic Trouble Code Discussion for May 2014

Fuel Rail Pressure Sensor Performance


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0191
Help Request Posted
2010 Volvo C70 T5 2.5L MIL Lamp on VIN: YV1672MC3A
P0191: Fuel pressure sensor 2800. Car runs good, MIL is intermittent. We know we have a bad sensor. Question one is it looks like it is held in by a Torx screw right with not a lot of room to get it out. Can it be done in place with a magic Torx wrench or do we need to remove the intake manifo...
May 09, 2014
2010 Volvo C70 T5 2.5L MIL Lamp on VIN: YV1672MC3A
P0191: Fuel pressure sensor 2800. Car runs good, MIL is intermittent. We know we have a bad sensor. Question one is it looks like it is held in by a Torx screw right with not a lot of room to get it out. Can it be done in place with a magic Torx wrench or do we need to remove the intake manifo...
May 12, 2014