1.4hdi 16v - Where the fuel pump relay?

Questions specifically about a Diesel powered C3 (usually engine or fuel related problems)
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Diesel engine related problems
Think: Diesel engine, diesel fuel system, diesel injectors and glow plugs
My Name: tiberii

Member
Posts: 1
Joined: Tue Jun 17, 2014 10:03 pm
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 157000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No

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Hello im sorry for my not good english :) My name is George I live in UK and have citroen c3 1.4 hdi 16v engine 2003 year 157 000 miles
The car has 4 new injectors , 2 new egr electro valves, new fuel pump regulator sensor,new EGR,sort out the problem in the turbo

The car passed 400 miles after repair i park car in the evening and in the morning completely dead again.
Already one week I can not find this relay disassembled the car and can not find it.Diagnosis gives me "P0215 injection system relay circuit relay stuck or occasional cut-off" I bought on ebay the same relay of the same model car that year
Citroen C3 Relay
Citroen C3 Relay
Citroen C3 Relay
Citroen C3 Relay
Citroen C3 Relay
Citroen C3 Relay

I ask my friends from Citroen Bulgaria for help and they send me this:
Citroen C3 Relay Location Diagram
Citroen C3 Relay Location Diagram

I checked everything on the car but I can not find it.

I would be grateful for any help!
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My Name: C3driver52

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Posts: 1938
Joined: Sat Apr 30, 2011 7:40 pm
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 i
Fuel Type: Petrol
Mileage: 79984
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: TU3 (75 PS)
Has thanked: 110 times
Been thanked: 67 times

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Welcome to the forum George,
tiberii wrote:The car passed 400 miles after repair i park car in the evening and in the morning completely dead again.
Flat battery or loose battery connection for a completely dead car, if you get lights on the dash board but no starter motor, suspect the starter motor or solenoid is faulty.
tiberii wrote:Diagnosis gives me "P0215 injection system relay circuit relay stuck or occasional cut-off"
With the early cars, like yours, be wary of generic diagnostic tools. Lexia Tool is the only fully reliable tool that gives the right descriptions for the codes.

The description you have given refers to the petrol engine :(
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My Name: Arfur Dent

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Posts: 3423
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
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the extra hidden fuse box on a Citroen C3
the extra hidden fuse box on a Citroen C3
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My Name: Ady1234uk

Member
Posts: 3
Joined: Sat Jan 05, 2019 9:16 pm
Model: C3 2002-2005, Original shape model
Year: 2005 (05)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 80000
Trim Level: XTR
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV6 16-valve diesel (92 PS)

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I'm having a issue with the fuel pump relay but the relay works but there doesn't seem to be getting any power to it have you got any idea what that could be?
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My Name: C3driver52

Guru
Posts: 1938
Joined: Sat Apr 30, 2011 7:40 pm
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 i
Fuel Type: Petrol
Mileage: 79984
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: TU3 (75 PS)
Has thanked: 110 times
Been thanked: 67 times

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Ady1234uk wrote: Sat Jan 05, 2019 9:21 pm I'm having a issue with the fuel pump relay but the relay works but there doesn't seem to be getting any power to it have you got any idea what that could be?
Probably needs a new topic, but if you want to try a replacement BSM module in the engine bay (from here) just swap yours out for the replacement and see i that helps :)
My Name: Ady1234uk

Member
Posts: 3
Joined: Sat Jan 05, 2019 9:16 pm
Model: C3 2002-2005, Original shape model
Year: 2005 (05)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 80000
Trim Level: XTR
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV6 16-valve diesel (92 PS)

Post

So the bcm module is plug and play no setup needed
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My Name: Arfur Dent

Guru
Posts: 3423
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
Has thanked: 311 times
Been thanked: 119 times

Post

Ady1234uk wrote: Sun Jan 06, 2019 5:54 pm So the bcm module is plug and play no setup needed
The BSM (engine bay fuse box) needs no setting up or computer reconfiguration. Get a matching part by part number, several different models of Citroen use the same BSM module.
You can add an avatar to your account - Avatar or change your vehicle details - Car Bio or even add a signature to your posts - Signature. But this is not all you can do in the User Control Panel :)
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