Hi wonder if anyone has any ideas re the problem I am having with my 2007 2.0 TDI. When you go to start the car nothing happens no engine turnover or clicking just silence although all dash lights look normal. Taking the key out and back in and trying again sometimes prompts it to start but sometimes this needs to be done multiple times before it will start. Doing this with both keys. Battery has recently been changed but this has made no difference. Problem also seems to be worse if the car has recently been driven.
Have had the car scanned and copied the results ( only shown the items that flagged a fault) The passenger door lock needs replaced as it is no longer unlocking but presumably this wouldn't affect starting? Any ideas would be gratefully appreciated

Chassis Type: 4F (4F0)
Scan: 01 03 05 07 08 09 0E 15 16 17 19 1E 37 42 46 47 4F 52 53 56
61 62 72 76

VIN: WAUZZZ4F58N015539 Mileage: 125900km/78230miles

01-Engine -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: Malfunction 0010

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Address 01: Engine Labels: 03G-906-016-BLB.clb
Part No SW: 03G 906 016 MH HW: 03G 906 016 MH
Component: R4 2,0L EDC G000SG 0948
Revision: --H05--- Serial number:
Coding: 0000072
Shop #: WSC 02325 758 00200
VCID: 75E1075F1C34EDB6B75-8020

2 Faults Found:
012369 - Starter Control; Returned Message
P3051 - 000 - 50 Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00110000
Fault Priority: 3
Fault Frequency: 45
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.86 V
Bin. Bits: 00101100
Bin. Bits: 0
(no units): 0.0

005510 - Engine Mount Solenoid Valves (N144/N145)
P1586 - 000 - Short to Plus - Intermittent