Noticeable play in steering column, ESP warning lamp illuminates (C1140, C1143, C1170, C1172, C1173) - AF46.10-P-3200A
MODEL 163.136 /154 /172 #A as of 056550,
163.136 /154 /172 #X as of 700000,
163.113/128/157/174/175
Operation no. of the operation texts or standard texts and flat rates
| Range | Op. no. | Operation text | Flat rate | Acc. no. | Code |
|---|---|---|---|---|---|
| P | 541011 | Perform quick test | 004 WU | --- | --- |
| P | 467805 | Replace rotor for steering angle sensor (steering column removed) | 006 WU | --- | --- |
| P | 467700 | Column cover with steering shaft Remove/install | 043 WU | --- | --- |
| Damage code | Cause | Remedy | |
|---|---|---|---|
| 46 271 73 | Loss of tension in disk spring resulting in inconsistent clearance between rotor and steering angle sensor (N49). | 1 Read out fault codes. C1140 (004) C1140 (016) C1173 C1140 (006) C1170 C1172 C1140(012) C1140 (000-255) |
|
↓ |
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| 2 Replace rotor for steering angle sensor (N49). | AR46.10-P-0350GH | ||
| 3 Erase fault codes. |
Parts ordering notes
| Part no. | Designation | Quantity |
|---|---|---|
| 163 542 31 18 | Spare parts kit, sensor | 1 |