CAN Output (Hondata & MoTeC)

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Hondata CAN output

Format: 11 bit, 250 kbps, 500 kbps, 1mbps (selectable), big-endian

Speed: 100 Hz, cycling through the packets

The KPro4 does not have a CAN termination resistor.

 

MoTeC SDL/ADL

500 kbps, otherwise the same as above

 

CAN Packets

ID

Description

Data

Conversion

0x660

Rpm, speed, gear

Rpm (16 bits)

Speed (16 bits)

Gear (8 bits)

Voltage (8 bits)

rpm

speed (kph)

gear

volt / 10 (volts)

0x661

Temperatures

IAT (16 bits)

ECT (16 bits)

MIL (8 bits)

VTS (8 bits)

CL (8 bits)

air temp (ºC)

coolant temp (ºC)

check engine light

VTEC status

Closed loop status

0x662

Throttle position, manifold pressure

TPS (16 bits)

MAP (16 bits)

tps (%)

pressure / 10 (kPa)

0x663

Injector duration, ignition advance

INJ (16 bits)

IGN (16 bits)

inj / 1000 (ms)

ignition advance (º) signed value

0x664

Lambda

Lambda (16 bits)

32768/ lambda (lambda)

0x665

Knock

Knock count (16 bits)

count

0x666

Cam angle

Target cam angle (16 bits)

Actual cam angle (16 bits)

degrees (º)
degrees (º)

 

ID

Description

Data

Conversion

0x667

Analog inputs 0-3

Analog0 (16 bits)

Analog1 (16 bits)

Analog2 (16 bits)

Analog3 (16 bits)

voltage (volts) x 819.2

0x668

Analog inputs 4-7

Analog4 (16 bits)

Analog5 (16 bits)

Analog6 (16 bits)

Analog7 (16 bits)

voltage (volts) x 819.2

0x669

Ethanol content

Frequency (8 bits)

Ethanol content (8 bits)

Fuel temperature (16 bits)

frequency (Hz)

ethanol content (%)

temp  (ºC)