1186 – AL EGR FlpA Wear Limit2
Cause
Corrective action
Faulty rapid reference movement
of the EGR shutoff flap on the A
side (M53.1/MA53.1) (always
executed after restarting the
ECU). Limit value 2.
1. Check state of battery charge (plant).
2. Contact Service.
1187 – AL EGR FlpB Wear Limit2
Cause
Corrective action
Faulty rapid reference movement
of the EGR shutoff flap on the B
side (M53.2/MA53.2) (always
executed after restarting the
ECU). Limit value 2.
1. Check state of battery charge (plant).
2. Contact Service.
1188 – AL Bypass FlpA Wear Limit2
Cause
Corrective action
Faulty rapid reference movement
of the bypass flap on the A side
(M52.1/MA52.1) (always
executed after restarting the
ECU). Limit value 2.
1. Check state of battery charge (plant).
2. Contact Service.
1189 – AL Bypass FlpB Wear Limit2
Cause
Corrective action
Faulty rapid reference movement
of the bypass flap on the B side
(M52.2/MA52.2) (always
executed after restarting the
ECU). Limit value 2.
1. Check state of battery charge (plant).
2. Contact Service.
1201 – AL Stop Start Low Supply Pow
Cause
Corrective action
Engine start is prevented by low
voltage supply.
u
Contact Service.
MS150100/04E 2015-09
| Troubleshooting | 95
TIM-ID: 0000064702 - 001
