Technical Definition:

Fuel Rail Pressure (Sensor A) Circuit Intermittent / Erratic

Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Rail Pressure Sensor Circuit Intermittent

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

– High fuel pressure
– Low fuel pressure
– Damaged FRP sensor
– Excessive resistance in the circuit
– Low or no fuel
– Wiring harness connector of the fuel pressure sensor
– Fuel Rail Pressure Sensor
– Fuel

Specific Makes:

– Engine will not start