Driver Information Chart
Note. Use this table to identify DTCs associated with the message center display, then refer to Diagnostic Trouble Code (DTC) index for possible sources and actions.
Note. For definitions of Default Modes, see the foot of this table.
| Warning light | Message | Default Mode | DTC |
|---|---|---|---|
| Amber | Restricted Performance, DSC fault, DSC system fault | Engine speed limited, Reverse throttle progression enabled | P1637 |
| Amber | Restricted Performance | Engine speed limited, Reverse throttle progression enabled | P1638 |
| Amber | Restricted Performance | Engine speed limited, Reverse throttle progression enabled | P1642 |
| Amber | Restricted Performance | Engine speed limited, Reverse throttle progression enabled | P1643 |
| Amber | Cruise not available | Cruise control inhibited | P1696 |
| Amber | Restricted Performance/Gearbox fault | Gearbox default to set gear | P1796 |
| Amber | Restricted Performance/Gearbox fault | Engine speed limited, reverse throttle progression enabled | P1797 |
Default mode Definitions
LIMP-HOME MODE
- Throttle motor off
- Throttle motor relay off
- Throttle motor circuit off
- Fuel intervention
- Cruise control inhibited
LIMP-HOME UNAVAILABLE
- Power limitation
- Vehicle speed limited to 120 kph
- Reverse throttle progression enabled
- Cruise Control Inhibited
REVERSE THROTTLE PROGRESSION
- Throttle opening limited to maximum 30%
Note. The throttle operation uses the same map as for reverse gear.
ENGINE SPEED LIMITED
- Engine runs normally, up to 3000 RPM
- Engine speed restricted to 3000 RPM maximum, by fuel cut-off
HIGH IDLE
- Throttle valve kept in fixed position by motor
- Cruise Control Inhibited
SAFETY REDUNDANCY
- Power limitation
- Vehicle speed limited to 120 kph
- Reverse throttle progression enabled
- Cruise Control Inhibited