Operating instructions

469 – SD AUX 1
ZKP-Number: 1.8004.590
Cause Corrective action
Analog input signal for Aux 1
faulty; short circuit or wire break.
u Check signal transmitter and cabling, replace as necessary.
Error cleared after restarting the engine.
470 – SD T-ECU
ZKP-Number: 1.8004.587
Cause Corrective action
Temperature sensor for ECU
faulty; short circuit or wire break.
u Check sensor and cabling, replace as necessary.
Error cleared after restarting the engine.
471 – SD Coil Current
ZKP-Number: 1.8004.592
Cause Corrective action
Control circuit for suction
restrictor faulty; short circuit or
wire break.
u Check sensor and cabling, replace as necessary.
Error cleared after restarting the engine.
472 – Al Stop SD
ZKP-Number: 2.8006.593
Cause Corrective action
Engine shutdown, since all
shutdown channels have “sensor
faulty”.
1. Check cabling.
2. Contact Service.
473 – AL Cabling PWM_CM2
ZKP-Number: 1.8004.593
Cause Corrective action
Cable break or short circuit on
channel PWM_CM2.
1. Check cabling.
2. Contact Service.
474 – AL Wiring FO
ZKP-Number: 2.8006.655
Cause Corrective action
Cable break or short circuit on
channel FO.
1. Check cabling.
2. Contact Service.
94 | Troubleshooting | MS150093/01E 2012-06
TIM-ID: 0000008506 - 001