× 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

P0727 Diagnostic Trouble Code Discussion for June 2006

Engine Speed No Signal

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 P0727
Help Request Posted
1996 Jaguar XJ6 4.0L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on VIN: SAJHX1746T
P0727: Engine speed input circuit no signal - trans. Based on our IATN research we determined that it could have been all due to an EGR valve that stuck open causing the intermittent dying issues as well as the codes and the miss-surge at highway speeds. We replaced the EGR and plugs and changed the oil but the ...
June 13, 2006