Ayuda con fallos vagcom MK2

Hola:
Recientemente he adquirido un cable y software vagcom y al hacer un autoscan me salen los siguientes fallos en el modulo Engine.
El resto de modulos no dan fallo.
¿Son preocupantes estos fallos?
Un saludo y muchas gracias!!
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Address 01: Engine Labels: 03G-906-016-BKC.lbl
Control Module Part Number: 03G 906 016 AK HW: 028 101 188 4
Component and/or Version: R4 1,9L EDC G000SG 7621
Software Coding: 0050071
Work Shop Code: WSC 06441 785 00200
VCID: 6CDDDCF04F75367E58B-8039
8 Faults Found:
16502 - Engine Coolant Temp. Sensor (G62)
P0118 - 000 - Signal too High - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.94 V
Bin. Bits: 00101100
Temperature: -6.3°C
Temperature: 22.5°C
17848 - EGR Valve (N18)
P1440 - 000 - Open Circuit - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.87 V
Bin. Bits: 00101100
Mass Air / Rev.: 610.0 mg/str
Mass Air / Rev.: 0.0 mg/str
16627 - Solenoid Valve for Boost Pressure Control (N75)
P0243 - 000 - Malfunction - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.87 V
Bin. Bits: 00101100
Absolute Pres.: 183.6 mbar
Absolute Pres.: 999.6 mbar
16629 - Solenoid Valve for Boost Pressure Control (N75)
P0245 - 000 - Short to Ground
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.94 V
Bin. Bits: 00101100
Absolute Pres.: 183.6 mbar
Absolute Pres.: 999.6 mbar
17903 - Switch-Over Valve for EGR Cooler (N345)
P1495 - 000 - Open or Short to Ground - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 212.3 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.02 V
Bin. Bits: 00101100
Mass Air / Rev.: 610.0 mg/str
Mass Air / Rev.: 0.0 mg/str
17809 - EGR Valve (N18)
P1401 - 000 - Short to Ground
Freeze Frame:
RPM: 0 /min
Torque: 200.1 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.70 V
Bin. Bits: 00101100
Mass Air / Rev.: 655.0 mg/str
Mass Air / Rev.: 0.0 mg/str
19558 - Motor for Intake Manifold Flap (V157)
P3102 - 000 - No Signal
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 12.39 V
Bin. Bits: 00101100
Torque: 0.0 Nm
Torque: 351.4 Nm
16497 - Intake Air Temp. Sensor (G42)
P0113 - 000 - Signal too High - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.87 V
Temperature: 133.2°C
Temperature: -6.3°C
Temperature: 13.5°C
Readiness: 0 5 0 0 0
Recientemente he adquirido un cable y software vagcom y al hacer un autoscan me salen los siguientes fallos en el modulo Engine.
El resto de modulos no dan fallo.
¿Son preocupantes estos fallos?
Un saludo y muchas gracias!!
--------------------------------------------------------------------------------
Address 01: Engine Labels: 03G-906-016-BKC.lbl
Control Module Part Number: 03G 906 016 AK HW: 028 101 188 4
Component and/or Version: R4 1,9L EDC G000SG 7621
Software Coding: 0050071
Work Shop Code: WSC 06441 785 00200
VCID: 6CDDDCF04F75367E58B-8039
8 Faults Found:
16502 - Engine Coolant Temp. Sensor (G62)
P0118 - 000 - Signal too High - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.94 V
Bin. Bits: 00101100
Temperature: -6.3°C
Temperature: 22.5°C
17848 - EGR Valve (N18)
P1440 - 000 - Open Circuit - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.87 V
Bin. Bits: 00101100
Mass Air / Rev.: 610.0 mg/str
Mass Air / Rev.: 0.0 mg/str
16627 - Solenoid Valve for Boost Pressure Control (N75)
P0243 - 000 - Malfunction - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.87 V
Bin. Bits: 00101100
Absolute Pres.: 183.6 mbar
Absolute Pres.: 999.6 mbar
16629 - Solenoid Valve for Boost Pressure Control (N75)
P0245 - 000 - Short to Ground
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.94 V
Bin. Bits: 00101100
Absolute Pres.: 183.6 mbar
Absolute Pres.: 999.6 mbar
17903 - Switch-Over Valve for EGR Cooler (N345)
P1495 - 000 - Open or Short to Ground - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 212.3 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.02 V
Bin. Bits: 00101100
Mass Air / Rev.: 610.0 mg/str
Mass Air / Rev.: 0.0 mg/str
17809 - EGR Valve (N18)
P1401 - 000 - Short to Ground
Freeze Frame:
RPM: 0 /min
Torque: 200.1 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.70 V
Bin. Bits: 00101100
Mass Air / Rev.: 655.0 mg/str
Mass Air / Rev.: 0.0 mg/str
19558 - Motor for Intake Manifold Flap (V157)
P3102 - 000 - No Signal
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 12.39 V
Bin. Bits: 00101100
Torque: 0.0 Nm
Torque: 351.4 Nm
16497 - Intake Air Temp. Sensor (G42)
P0113 - 000 - Signal too High - Intermittent
Freeze Frame:
RPM: 0 /min
Torque: 217.2 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 10.87 V
Temperature: 133.2°C
Temperature: -6.3°C
Temperature: 13.5°C
Readiness: 0 5 0 0 0