Checking The Status

Fig 1: Engine Start Verification

GLL101037

Courtesy of VOLVO CARS CORPORATION

Start the engine and run it to normal operating temperature.
Check whether the fault is permanent or intermittent. Read off the signal from the fuel temperature sensor.

Check that the signal is within its permitted range. The signal is measured in the fuel rail for the injectors.

The fault is permanent if the signal is incorrect. The fault is intermittent if the signal is correct.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA (Volvo Scan Tool)
Courtesy of VOLVO CARS CORPORATION

Fig 3: Identifying Fuel Pressure Sensor
Courtesy of VOLVO CARS CORPORATION

Continue
Refer to CHECKING THE COMPONENT AND WIRING