Serpentine Belt Replaced - Help Needed

[Jughead028]

The car slowing down occurs when the 4X4 light flashes - I think you are correct - stability control cutting in and out - until the system throws a fault (4X4 light is on constantly).

I will check the codes and steering angle sensor.

Once the 4X4 light is constantly on, the car can be driven normally.

[Jughead028]

OK, lots of error codes:

Gear Selector Switch
A82E - Interlock Faulty
A830 - Gear Selector Switch cannot be reset
A834 Interlock one-touch control, rear faulty
A83A - Unknown voltage

Transfer Case
54C6 - Oil Wear
55C3 - Limp-Home mode activated - No DSC Specified Nominal Torque
55D0 - Steering Wheel Angle 0Xc4 Error Receiver VTG Transmitter DSC

Engine Control Module
4222 - Glow Plug cylinder 2 Activation
4A18 - Alternator
4A66 - Power Management Vehicle Electrical System
4390 - Charge Air Temperature Sensor, Signal

Transmission Control Module
CF37 - Message from Car Access System to Body Bus faulty Receiver EGS Transmitter Car Access System

50DC - Transmission Position Sensor
CF2F - Message (LIN) From GW
CF30 - Message GAW) from GWS, Error Received EGS Transmitter GW

Footwell Module - Cant be found - Check communications


ABS
5EC1 - Steering Angle Sensor Plausibility - cleared but comes back

I have a Creator C310+ code reader.

[Jughead028]

One problem solved!!
It was the Steering Angle Sensor - when I installed the clock spring I inadvertently moved the SAS out of position.

Now I just have to figure out the remaining error codes.

Is the Footwell Module not being found a concern?