Join Now
International Automotive Technicians Network

U1027 Diagnostic Trouble Code Discussion for February 2011

Engine RPM Missing/Invalid


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 U1027
Help Request Posted
2001 Lincoln Continental 4.6L Hesitation, Stall VIN: ILNME1234X
U1027: loss of rpm signal. ok here goes nothing... customer can drive for a few minutes and then the wont accelerate, when this happens the tach goes to 0 and the fuel gauge reads full, the PRNDL dispaly on the dash will go blank. you can give it gas and the engine will rev intermittenl...
February 02, 2011
2001 Lincoln Continental 4.6L Hesitation, Stall VIN: ILNME1234X
U1027: loss of rpm signal. ok here goes nothing... customer can drive for a few minutes and then the wont accelerate, when this happens the tach goes to 0 and the fuel gauge reads full, the PRNDL dispaly on the dash will go blank. you can give it gas and the engine will rev intermittenl...
February 02, 2011