LPG

From W220 S-Class Encyclopedia
Revision as of 23:50, 11 November 2019 by Pokseva (talk | contribs) (→‎Fuel gauge error: added DAS adaptation photos)
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Control button

Refilling port

Refilling extension port installed on the left from petrol port.
Full size refilling port installed on the right from petrol port.
Full size refilling port installed on the left from petrol port.

Tank

Toroidal LPG tank 60 litres installed in the place of spare wheel.

Fuel gauge error

When riding using LPG the fuel gauge may show empty level and log the error message shown below. The error is triggered if the car computer detects that after some time of driving the fuel level in the tank is not decreasing.

Error Code Generated by Description
P203A-008 ME-SFI 2.8 - Motor electronics 2.8 Fuel tank level : See tank level sensor (P1999)
B112A ICM - Instrument cluster with maintenance interval display Fuel tank sensor tight installation recognition: The fuel tank sensor signal is not plausible.
Fuel gauge indicating empty tank.

To disable fuel tank sensor tight installation recognition in the instrument cluster, the instrument cluster coding can be changed using DAS:

Control unit adaptations -> Variant coding -> Codings specific for instrument cluster -> Fuel tank sensor tight installation recognition -> NOT PRESENT

Codings specific for instrument cluster
Fuel tank sensor tight installation recognition