Conditions for Setting the DTC
The ECM detects that the primary fuel tank is greater than 28 L (7.3 gal) and the secondary fuel tank is less than 4 L (1 gal) over a distance of 175 km (108 mi).
The ECM detects that the primary fuel tank is greater than 28 L (7.3 gal) and the secondary fuel tank is less than 4 L (1 gal) over a distance of 175 km (108 mi).