Engine | 470.9 in model 963 |
with code V2A (Actros model generation 1) | |
except code V2B (Actros model generation 5) | |
except code V2F (Actros S/M cab, model generation 5) | |
Engine | 470.9 in model 963 |
with code V2E (Antos model generation 1) | |
except code V2B (Actros model generation 5) | |
except code V2F (Actros S/M cab, model generation 5) | |
Engine | 470.9 in model 964 |
with code V2I (Arocs model generation 1) | |
except code V2J (Arocs model generation 5) | |
except code V3L (Actros BM964 model generation 5) | |
Engine | 470.9 in model 964 |
with code V3K (Actros BM964 model generation 1) | |
except code V2J (Arocs model generation 5) | |
except code V3L (Actros BM964 model generation 5) | |
Engine | 471.9 in model 963 |
with code V2A (Actros model generation 1) | |
except code V2B (Actros model generation 5) | |
except code V2F (Actros S/M cab, model generation 5) | |
Engine | 471.9 in model 963 |
with code V2E (Antos model generation 1) | |
except code V2B (Actros model generation 5) | |
except code V2F (Actros S/M cab, model generation 5) | |
Engine | 471.9 in model 964 |
with code V2I (Arocs model generation 1) | |
except code V2J (Arocs model generation 5) | |
except code V3L (Actros BM964 model generation 5) | |
Engine | 471.9 in model 964 |
with code V3K (Actros BM964 model generation 1) | |
except code V2J (Arocs model generation 5) | |
except code V3L (Actros BM964 model generation 5) | |
Engine | 473.9 in model 963 |
with code V2A (Actros model generation 1) | |
except code V2B (Actros model generation 5) | |
except code V2F (Actros S/M cab, model generation 5) | |
Engine | 473.9 in model 963 |
with code V2E (Antos model generation 1) | |
except code V2B (Actros model generation 5) | |
except code V2F (Actros S/M cab, model generation 5) | |
Engine | 473.9 in model 964 |
with code V2I (Arocs model generation 1) | |
except code V2J (Arocs model generation 5) | |
except code V3L (Actros BM964 model generation 5) | |
Engine | 473.9 in model 964 |
with code V3K (Actros BM964 model generation 1) | |
except code V2J (Arocs model generation 5) | |
except code V3L (Actros BM964 model generation 5) |
W07.16-1116-79
A2 | Central gateway control unit (CGW) | CAN 2 | Interior CAN | S31 | Frame EMERGENCY OFF switch* | ||
A3 | Drive control (CPC) control unit | CAN 3 | Frame CAN | Z1 | Cab instrument panel CAN bus star point | ||
A4 | Engine management control unit (MCM) | CAN 4 | Drive train CAN | Z3 | Frame CAN bus star point | ||
A22 | Parameterizable special module (PSM) control unit | S1 | Electronic ignition lock (EIS) | Z4 | Drive CAN bus star point | ||
A33 | Battery disconnect switch control unit (BESO)* | S30 | EMERGENCY OFF switch* | * | (Only in vehicle with code (E5T) ADR model class EX/II, including AT, code (E5U) ADR model class EX/III, including EX/II and AT, code (E5V) ADR model class FL, including EX/II, EX/III, and AT, code (E5X) ADR model class AT, code (E5Z) accessories, ADR, code (E9D) pre-installation, bipolar battery circuit breaker, code (E9E) pre-installation for ADR, without chassis shielding) | ||
CAN 1 | Exterior-CAN |
Shown on engine 471.9, code (M5Z) Euro VI engine version |
A4 | Engine management control unit (MCM) |
CAN 4 | Drive train CAN |
Y608 | Cylinder 1 fuel injector |
Y609 | Cylinder 2 fuel injector |
Y610 | Cylinder 3 fuel injector |
Y611 | Cylinder 4 fuel injector |
Y612 | Cylinder 5 fuel injector |
Y613 | Cylinder 6 fuel injector |
S600 | Engine start and engine stop button |
W07.16-1073-76
General
The engine switch-off process is initiated when a corresponding switch-off request has been transmitted via the drive CAN
(CAN 4), for example when the engine is switched off via the electronic ignition lock (EIS) (S1), via the battery disconnect switch control unit (BESO) (A33), or via the parameterizable special module control unit (PSM) (A22), or by the corresponding actuation of the engine start and engine stop button (S600).
Function
As soon as the engine management control unit (MCM) (A4) receives a corresponding switch-off request via the drive CAN
(CAN 4) or the engine start and engine stop button (S600) is pressed while the engine is running, it interrupts the actuation of the fuel injectors for cylinders 1 to 6 (Y608 to Y613). The fact that no further injection occurs means that the engine comes to a standstill and stops.
At engine oil temperatures below 70 °C, the engine brake is additionally activated so that the engine can "coast down" on switching off. At engine oil temperatures over 70 °C, it can therefore occur that the engine "vibrates" on switching off.
Central gateway (CGW) control unit, component description | A2 | ||
Drive control (CPC) control unit, component description | A3 | ||
Engine management (MCM) control unit, component description | A4 | ||
Parameterizable special module (PSM) control unit component description | A22 | ||
Battery disconnect switch control unit, component description | Only in vehicles with code E5T (ADR model class EX/II, including AT), or code E5U (ADR model class EX/III, including EX/II and AT), or code E5V (ADR model class FL, including EX/II, EX/III, and AT), or code E5X (ADR model class AT), or code E9D (pre-installation, bipolar battery circuit breaker), or code E9E (pre-installation for ADR, without chassis shielding), or code E5Z (accessories, ADR) | ||
Electronic ignition lock (EIS), component description | S1 | ||
EMERGENCY OFF switch, component description | Only in vehicles with code E5T (ADR model class EX/II, including AT), or code E5U (ADR model class EX/III, including EX/II and AT), or code E5V (ADR model class FL, including EX/II, EX/III, and AT), or code E5X (ADR model class AT), or code E9D (pre-installation, bipolar battery circuit breaker), or code E9E (pre-installation for ADR, without chassis shielding), or code E5Z (accessories, ADR) | ||
Frame EMERGENCY OFF switch, component description | Only in vehicles with code E5T (ADR model class EX/II, including AT), or code E5U (ADR model class EX/III, including EX/II and AT), or code E5V (ADR model class FL, including EX/II, EX/III, and AT), or code E5X (ADR model class AT), or code E9D (pre-installation, bipolar battery circuit breaker), or code E9E (pre-installation for ADR, without chassis shielding), or code E5Z (accessories, ADR) | ||
Engine start and engine stop button, component description | S600 | ||
Component description for fuel injectors | Y608 ... Y613 |