P1181 HYUNDAI Fuel Pressure Monitoring
Possible causes – Restricted fuel system rail– Faulty coolant temperature sensor
Possible causes – Restricted fuel system rail– Faulty coolant temperature sensor
Possible causes Fuel pressure regulator. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1181 Description The PCM receives fuel tank pressure (FTP) information from the natural gas (NG) module, which uses the information to infer the fuel
P1181 FORD – Fuel Delivery System Malfunction – High