P1180 Fuel Delivery System Malfunction Low

Possible causes
  • Restriction in the fuel line.
  • Plugged fuel filter.
    • Symptoms
    – Engine Light ON (or Service Engine Soon Warning Light)
    P1180 Description
    The PCM receives fuel tank pressure (FTP) information from the natural gas (NG) module, which uses the information to infer the fuel rail pressure (FRP). The test fails when the inferred pressure is less than a minimum calibrated value.
    P1180 Information for specific makes
    P1180 DODGE
    P1180 FORD
    P1180 HYUNDAI
    P1180 HYUNDAI