has faults P0105, P0110, P0200, P1280 MAP sensor

Questions specifically about a Petrol powered Citroen C3 (usually engine or fuel related problems).
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My Name: Mackem1982

Member
Posts: 4
Joined: Fri Aug 07, 2020 5:33 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (02)
Engine Size: 1.4 (16v)
Fuel Type: Petrol
Mileage: 80000
Trim Level: SX
Gearbox: Automatic PRND
DPF: No
LHD or RHD: RHD (UK)

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Also jumping into bottom of my op I've been getting engine man light flash on codes have been P0105, P0110, P0200, P1280. Which diagnoses a MAP sensor, now have replaced the MAP sensor and it came up with the IAT sensor now I can't find an IAT sensor online to try and replace it without buying off eBay. Any suggestions
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My Name: Ozvtr

Moderator
Posts: 936
Joined: Wed Jul 10, 2019 3:31 am
Model: C3 2002-2005, Original shape model
Year: 2003 (53)
Engine Size: 1.4 (8v)
Fuel Type: Petrol
Mileage: 80000
Trim Level: Other
Gearbox: Automatic PRND
DPF: No
LHD or RHD: RHD
Engine name: TU3 (75 PS)
Location: Brisbane, Australia.
Has thanked: 36 times
Been thanked: 250 times

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The compressor clutch wiring should come around the front and the connector should be clipped onto a lug on the front of the compressor. The wiring should be clearly visible in your pictures. Is there stress on the wires to the compressor?
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User avatar
My Name: Ozvtr

Moderator
Posts: 936
Joined: Wed Jul 10, 2019 3:31 am
Model: C3 2002-2005, Original shape model
Year: 2003 (53)
Engine Size: 1.4 (8v)
Fuel Type: Petrol
Mileage: 80000
Trim Level: Other
Gearbox: Automatic PRND
DPF: No
LHD or RHD: RHD
Engine name: TU3 (75 PS)
Location: Brisbane, Australia.
Has thanked: 36 times
Been thanked: 250 times

Post

Mackem1982 wrote: ↑Sat Aug 08, 2020 3:02 pm Also jumping into bottom of my op I've been getting engine man light flash on codes have been P0105, P0110, P0200, P1280. Which diagnoses a MAP sensor, now have replaced the MAP sensor and it came up with the IAT sensor now I can't find an IAT sensor online to try and replace it without buying off eBay. Any suggestions
The intake manifold temperature sensor is part of the map sensor. Is it a new sensor? Have you looked a the connections on the MAP sensor connector for corrosion? Have you inspected the pins of the three connectors on the engine ECU for corrosion?
I wouldn't worry about the P0200 or P1280 codes for the moment.
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My Name: Mackem1982

Member
Posts: 4
Joined: Fri Aug 07, 2020 5:33 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (02)
Engine Size: 1.4 (16v)
Fuel Type: Petrol
Mileage: 80000
Trim Level: SX
Gearbox: Automatic PRND
DPF: No
LHD or RHD: RHD (UK)

Post

It's a new map sensor now which after first drive brought all sorts off issues, but after removing it and resiting it again seemed to have solve it so far, didn't check for corrosion, the cable for compressor is hanging down, not checked if it's tight tho. Will check later and report back. Cheers guys
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