Test 6

Description

Test No. 6
Fuel level sensor inputs in liters
Sub Tests:
237415 6.0 = Fuel level averaged
• LH sensor input = 23.7 liters
• RH sensor Input = 41.5 liters
0652 6.1 = Total tank level averaged = 65.2 liters
0667 1_6.2 = Indicated value and tank phase
• 1 = both sensors OK
• 2 = one sensor fault
• 3 = implausible input

Test No. 06
In this function, the fuel tank volume for the right and left half of the fuel tank and the current total tank volume are shown in the Instrument Cluster matrix display.
This enables the function of the float level sensors to be checked.
Display: tnk 29.5/34.2/63.7L
TNKANZ 60.2L PHASE 1
The first numerical value in line 1 shows the contents of the left half of the fuel tank, the
second, the volume of the right half of the tank. The third value is the current total value.
If a level sensor is defective, it’s value reverts to 0.
Line 2 shows the current average value (displayed value) for the contents of the fuel tank.
The numerical value after the word phase refers to the valid computed number.
Phase 1: Regular computing method by way of sensors (both sensors OK).
Phase 2: Calculation in progress from TKVA signal (sensor faulted)
Phase 3: Fuel tank contents cannot be computed, fuel gauge reads 0 (at least one
sensor is faulted).

Test 6. Fuel Level sensor inputs in liters
6.0 Fuel level averaged (ex. 109330+ = Left half sensor input 10.9 liters;
Right sensor input 33.0 liters)
6.1 Total tank level averaged: (10.9+33.0=43.9 liters)
6.2 Indicated value (0442+ = 44.2) and tank phase

06.__
06.00 “ TANK L R S (fuel level readouts from the left sensor, right sensor, and estimated sum)
06.01 “ TANK-ANZ PH
06.02 “ TANK-ADC L R (raw data from fuel level sensors)

6 Fuel Level sensor inputs in liters
6.0 109330+ Fuel level averaged; Left half sensor input=10.9 liters; Right sensor input=33.0 liters
6.1 0439+ Total tank level averaged; vlgs 6.0: 10.9+33.0=43.9 liters
6.2 0442+ Indicated value (44.2) and tank phase