601 – SD ETC1+ETC2
ZKP-Number: 1.3011.227
ETC speed sensor 1 and 2 signal error
Yellow alarm – warning
Cause
Corrective action
ETC speed sensors 1 and 2
faulty.
Short circuit or wire break.
1. Check sensor and wiring, replace as necessary (→ Page 189).
2. Contact Service.
602 – AL CAN Engine Start Lock
ZKP-Number: 2.1090.930
Start interlock signal from plant pending.
Yellow alarm – warning
Cause
Corrective action
Start interlock initiated by plant.
u
The alarm is reset by canceling the engine start command or
the CAN request.
606 – AL Double Nodes Lost CAN 1+2
ZKP-Number: 2.0500.691
ECU does not detect monitored CAN bus device.
Red alarm – forced idle
Cause
Corrective action
A node has failed on both CANs.
Short circuit or wire break.
1. Check wiring and power supply of plant (→ Page 189).
2. Acknowledge alarm.
3. Restart engine (→ Page 29).
4. Contact Service.
608 – AL Wiring PWM_CM6
ZKP-Number: 1.1041.926
Wiring problem at PWM_CM6 channel
Yellow alarm – warning
Cause
Corrective action
Cable break or short circuit on
channel PWM_CM6.
1. Check wiring to connected device or check connected device
itself (actuator/sensor) and replace if necessary (→ Page 189).
2. Contact Service.
MS150112/01E 2014-10
| Troubleshooting | 85
TIM-ID: 0000029153 - 005
