Reference Numbers When Downloading Dtm Firmware - Bosch BEA 150 Repair Instructions

No. Message
4058 Faulty calibration of O
4059 A/D converter off-scale
4061 CRC checksum error
4062 Exhaust-gas analyzer module has received
unknown command
4063 Channel not ready for measurement
4066 Calibration of NO channel outside tolerance Calibrate NO channel
4067 Recalibrate with calibrating gas
4068 Valve test after leak test not OK
4090 Unknown error
4091 Parameter error when function called
4099 Exhaust-gas analyzer module does
not respond
8.10

Reference numbers when downloading DTM firmware

No. Designation
5000 Wrong number of arguments
5001 Unknown interface
5033 Cannot open interface
5034 Cannot load data module
5036 Chip ID timeout
5037 Chip ID faulty
5038 Boot2 Echo Compare error
5039 Boot2 Echo Timeout error
5040 Protocol STX Timeout
5041 Protocol DLE Timeout
5042 Init. message from C167 missing or faulty
60
Remedy
sensor Repeat O
2
Replace O
Replace measuring bank
Perform download for exhaust-gas analyzer module
Replace measuring bank
Reboot BEA, if error still present:
Install BEA system software
Replace measuring bank
Check internal hosing as per gas circuit diagram
Replace NO sensor
Calibrate NO channel
Replace valve
Replace measuring bank
Perform download for exhaust-gas analyzer module
Replace measuring bank
Check voltage supply
Check connection cable
Replace measuring bank
Remedy
Check AMM connecting cable to DTM using ohmmeter.
Replace LP control computer
Replace DTM-LP
Connecting cable not plugged in or faulty
Check connecting cable using ohmmeter
Replace DTM-LP
calibration
2
sensor
2
Section
4.7.4
10.11
10.10
9.9
10.10
5.23
10.10
4.12.5
12.5
10.20
4.12.5
10.19
10.10
9.9
10.10
10.2 and 10.3
12.1
10.10
Chapter
10.27
10.28
12.4
10.28