Hi, fault codes present are as follows;

Engine (CMDTCs)
P0230-21- (PCM) - Fuel pump primary circuit malfunction - Above Maximum Threshold, Previously Set (DTC) Not Present at Time of Request., (MIL) Off for this (DTC), Test Complete

P0571-22- (PCM) - Brake Switch A Circuit - Below Minimum Threshold, Previously Set (DTC) Not Present at Time of Request., (MIL) Off for this (DTC), Test Complete

P0805-22- (PCM) - Clutch Position Sensor Circuit - Below Minimum Threshold, Previously Set (DTC) Not Present at Time of Request., (MIL) Off for this (DTC), Test Complete

P2125-22- (PCM) - Throttle/Pedal Position Sensor/Switch E Circuit - Below Minimum Threshold, Previously Set (DTC) Not Present at Time of Request., (MIL) Off for this (DTC), Test Complete

P2127-22- (PCM) - Throttle/Pedal Position Sensor/Switch E Circuit Low Input - Below Minimum Threshold, Previously Set (DTC) Not Present at Time of Request., (MIL) Off for this (DTC), Test Complete

After clearing the codes the vehicle can be driven for between half an hour to 2 days and the car goes into limp mode and all of the codes return together.
The customer requested that a new Accelerator pedal be fitted as these are not uncommon hoping that it would be the end of it, unfortunately not.
I see from the Autodata PCM wiring diagram that the accel. pedal, brake switch, and fuel pump relay are all powered from the fascia fuse/relay box.
The clutch switch is powered from the accel. pedal.
This covers all the DTC's above.

I have the vehicle back in next week, does anyone know if there a known issue with this fuse panel?

Added; just noticed that on the wiring diagram all the above faults are on plug 'F' of the fuse panel, I'll post result.

Thanks, Martin.