GF54.30-P-5010AMG Engine Diagnosis Indicator Lamp, Component Description

GF54.30-P-5010AMG Engine Diagnosis Indicator Lamp, Component Description

Component Identification:

The engine diagnosis indicator lamp (with the yellow engine symbol) is located at the right in the instrument cluster (A1).

Component Identification:

The engine diagnosis indicator lamp (with the yellow engine symbol) is located at the left in the instrument cluster (A1).

Component Identification:

The engine diagnosis indicator lamp (with the yellow engine symbol) is located at the right in the instrument cluster (A1).

Task
The indicator lamp alerts the driver to the reoccurrence of faults relevant to exhaust emissions.

Function
The ME-SFI control unit (N3/10) actuates the indicator lamp by transmitting an appropriate signal via the CAN data bus to the instrument cluster.
As a function check the indicator lamp is actuated at "Ignition ON". It goes out after engine start if there are no faults relevant to exhaust emissions.