Set the fuel calculation method.
| n = 0 | Disables fuel calculation (Default) |
| n = 1 | Use OBDII MAF (mass air flow rate) (p13) |
| n = 2 | Use J1939 total fuel parameter (p31) |
| n = 3 | Use J1939 fuel rate parameter (p34) |
| n = 4 | Use J1939 average fuel parameter (p41) |
| n = 5 | Use GPIO connected to analog fuel gauge for total fuel calculation |
| n = 6 | Use fuel level (p48) and cmd fuel tank for total fuel calculation |
| n = 7 | Use p31 if available, else p13 |
| n = 8 | Use p31 if available, else p34 |
| n = 99 | Auto-detect (priority: modes using p34>p13>p48) |
Examples:
See also: Fuel Rate, Vehicle Support, OBD2/J1939 Parameters Table
Firmware revision 2.0.4.2591