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BA315001-en
11.3
MAHA VCI
The MAHA VCI and MAHA Emission Software can perform OBD diagnostics on
vehicles (cars, LCVs, trucks and buses).
Communication with the PC is wireless via WiFi. The VCI can be operated either
as a WiFi base station (access point) or as a WiFi client, connected to the existing
WiFi network.
The VCI and the PC software are accredited for exhaust emission test according
to Guideline 5 in Germany.
Dimensions (L x W x H)
135 x 50 x 25 mm
Operating temperature
0 °C … +50 °C
Vehicle
Male OBD connector (16 pin)
Weight
110 g
Power consumption
< 3.6 W
Nominal voltage
+ 12 V DC via male OBD con-
nector
Voltage range
+7 … +30 V DC
Power consumption
approx. 260 mA at 12 V supply voltage
Supported diagnostics log
ISO-TP through CAN (ISO
15765)
WWH-OBD (ISO 27145)
SAE J1939
KWP 2000 (ISO 14230)
CARB (ISO 9141)
OBD standards
ISO 15031
SAE J1979
SAE J2012
UN/ECE R83
UN/ECE R49
WiFi
IEEE 802.11 a/b/g/n/h Dual Stream 300 MBit/s
802.11n Standard for 2.4 GHz (EU and NAR conformity)
Encryption types: WPA, WPA2/PSK
WLAN base station (factory settings), WiFi Client
