MoTeC’s LTC (Lambda to CAN) modules monitor, control and diagnose Bosch LSU 4.9 Lambda sensors, transmitting readings on a CAN bus. When multiple LTCs are used, up to 32 Lambda sensors can be configured on a single CAN bus, allowing an ECU or logging device to simultaneously monitor numerous Lambda sensors.
Sensors compatibility
Bosch LSU 4.9, 5 wire sensor
Basic specifications
Inputs/Outputs
1 x Bosch LSU 4.9 Lambda sensor
Power supply voltage 11 V – 16 V
Power supply current 110 mA typical plus the sensor heater current (heater current is typically 0.5 A – 1 A and up to 2 A on startup)
Communications
1 x CAN at 1 Mbit/sec
Connectors
1 x 4 pin male DTM connector (power/CAN)
1 x mating connector for Bosch LSU 4.9 sensor
Physical
Dimensions 38 x 26 x 14 mm excluding wiring looms and connectors
Products 
MoTeC Lambda to Can
