What do these codes mean ??

[bembo449]

Been feelin a small judder on part throttle in my 120cdti lately , codea are 0500,2108,1811, any ideas what will be wrong ??
Thanks in advance

[rich r]

Here you go:

P0500 Vehicle Speed Sensor (VSS) Circuit Malfunction
P2108 Throttle Actuator Control Module Problem
P1811 Torque Signal Malfunction (CAN)

Probably the throttle actuator module one is the main cause of the poor performance at low throttle openings, but I'm not sure how much the idle control relies on the other two.

[bembo449]

Here you go:

P0500 Vehicle Speed Sensor (VSS) Circuit Malfunction
P2108 Throttle Actuator Control Module Problem
P1811 Torque Signal Malfunction (CAN)

Probably the throttle actuator module one is the main cause of the poor performance at low throttle openings, but I'm not sure how much the idle control relies on the other two.

cheers bud , it only judders the odd time ! it runs great otherwise , performance and fuel economy are uneffected !