Checking The Amm Exhaust-Gas Analyzer Module; Read Operating Mode; Leakage Test - Bosch BEA 150 Repair Instructions

4. Checking the AMM
exhaust-gas analyzer
module
Open the Exhaust gas menu and select
AMM.
Then choose the Test program menu.
The Function selection menu (main
menu) opens.
The Function selection menu contains the
following items:

Read operating mode

Leakage test

Read measurment values
Read parameters
Write parameters
Identification
Test functions
Read adjustment data
Adjustment functions
Reset
Error inquiry
NO - Sensor
Display the current status (mode) of the exhaust-gas
analyzer module.
Perform a manual leak test.
Display current measured values of HC, CO, CO
O , lambda CO and air pressure.
2 cor
Read out set parameters.
Enter parameters which are important for the opera-
tion of the exhaust-gas analyzer module (country-
specific stipulations).
Read out software version and checksum.
Check unit functions.
Display setting data important for operation of the
exhaust-gas analyzer module (country-specific stipu-
lations).
Settings for the exhaust-gas analyzer module.
Restart the exhaust-gas analyzer module. (When this
option is selected, the exhaust-gas analyzer module
is disabled for approx. 15 s).
Read out the internal fault memory.
Menu for operating the NO - Sensor.
,
2
11