Topdon AL500B Manuel De L'utilisateur page 44

1. Select LOOKUP and press [OK] to access this function. (See
Figure 6.1.2) Press the arrow keys (Up & Down) to change
the input, then press the arrow keys again (Left & Right)
to select the position. Press [OK] to confirm.
2. We're going to take a fault code P0111 as an example
(See Figure 6.1.3). The AL500B gives you the definition of
the code (Intake air temperature sensor 1 circuit range/
performance bank 1).
3. For manufacturer-specific codes, you will have to select
the vehicle model to access the specific description of the
codes. (See Figure 6.1.4)
Figure 6.1.2
Figure 6.1.3