Join Now
International Automotive Technicians Network

P0193 Diagnostic Trouble Code Discussion for November 2010

Fuel Rail Pressure Sensor Circuit High Voltage


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 P0193
Help Request Posted
2003 Jaguar XK8 4.2L No Start VIN: SAJDA42C53
P0193: Fuel pressure regulator high output. ... customer had vehicle towed in. Cranks but no start. Checked fuel pressure - good. No spark from individual coils, and no injector pulse. Only code visible was a p0193 which is for the pressure regulator. Koeo checked for voltage at pigtail. Has ground but ...
November 06, 2010
2003 Jaguar XK8 4.2L No Start VIN: SAJDA42C53
P0193: Fuel pressure regulator high output. ... customer had vehicle towed in. Cranks but no start. Checked fuel pressure - good. No spark from individual coils, and no injector pulse. Only code visible was a p0193 which is for the pressure regulator. Koeo checked for voltage at pigtail. Has ground but ...
November 06, 2010