FAST (50 Hz) and SLOW (10 Hz) CAN channel groups decoded from MaxxECU. Uses 500 kbit/s, 11-bit standard IDs.
Enable the MaxxECU CAN Dash output in MaxxTune. The CAN bus speed must be set to 500 kbit/s in the gauge's ECU Type menu.
| CAN ID | Group | Signal(s) | Unit |
|---|---|---|---|
| 0x520 | FAST1 |
RPM
TPS
MAP / Boost
Lambda Overall / AFR
|
rpm
%
kPa / psi gauge
λ / AFR
|
| 0x521 | FAST2 |
Lambda Bank 1 (λ)
Lambda Bank 2 (λ)
Ignition Angle
|
λ
λ
°
|
| 0x522 | FAST3 | Vehicle Speed | km/h |
| 0x523 | FAST4 | Wheel Slip | % |
| 0x524 | FAST5 |
Fuel Trim ST Bank 1
Fuel Trim ST Bank 2
|
% — lambda correction |
| 0x526 | FAST7 |
Brake (flag)
Clutch (flag)
|
0 / 1 |
| 0x527 | FAST8 |
Longitudinal G
Lateral G
Vertical G
|
G |
| 0x528 | FAST9 | Knock Level 1 (peak) | raw |
| CAN ID | Group | Signal(s) | Unit |
|---|---|---|---|
| 0x530 | SLOW1 |
Battery Voltage
Barometric Pressure
Intake Air Temp (IAT)
Coolant Temp (CLT)
|
V
kPa
°C
°C
|
| 0x531 | SLOW2 |
Fuel Composition (Ethanol %)
EGT 1
|
%
°C
|
| 0x532 | SLOW3 | EGT 2 / 3 / 4 / 5 | °C |
| 0x533 | SLOW4 | EGT 6 / 7 / 8 | °C |
| 0x534 | SLOW5 | ECU Temperature | °C |
| 0x536 | SLOW7 |
Gear
Oil Pressure
Oil Temp
|
1–9
psi gauge
°C
|
| 0x537 | SLOW8 |
Fuel Pressure
Wastegate Pressure
Coolant Pressure
Boost Target
|
psi
psi gauge
psi
kPa
|
| 0x540 | SLOW11 |
Fuel Level (virtual tank)
Gearbox Temp
Diff Temp
|
L
°C
°C
|
| 0x541 | SLOW12 |
Intake Cam 1
Exhaust Cam 1
Intake Cam 2
Exhaust Cam 2
|
° cam |