Conditions for Setting the DTC
WARNING: This page is about a different variant/trim than selected.
P0451
Fuel Tank Pressure Sensor = Not within a calibrated range - Unable to re-zero the voltage
P0452
Fuel Tank Pressure Sensor = Less than 0. 15 V - For greater than 10 s
P0453
Fuel Tank Pressure Sensor = Greater than 4. 9 V - For greater than 10 s
P0454
Fuel Tank Pressure Sensor = Signal Erratic