2006 1.4hdi not starting after stalling

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: Atis

Member
Posts: 3
Joined: Sun Nov 28, 2021 5:55 pm
Model: C3 2002-2005, Original shape model
Year: 2006 (06)
Engine Size: 1.4 (8v)
Fuel Type: Diesel
Mileage: 125000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: Yes
LHD or RHD: LHD (Europe)
Engine name: DV4 diesel (70 PS)

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Hey all

I have problem with my C3 1.4 HDI I was driving than car stall and not working anymore, starter turns over but car not start, I got feeling the ECU not sending sygnall to Injectors or something similarr, I order other ECU with the same seral No and SW, swap them, the same. change cranchaft sensor not help. I use DELPHY 1500 OBD II and not show any foult. By LEXIA PRO VERSION I don't have any error as well. How I can know if Imobilayzer sending correct sygnal?
If wire harness is damaged should it be shown in OBDII?

Hope someone can help, where to check responsoble cables or relays

Thanks

/Atis
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My Name: Arfur Dent

Guru
Posts: 3520
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: 345 times
Been thanked: 135 times

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Atis wrote: ↑Tue Jun 28, 2022 5:47 am Hey all

I have problem with my C3 1.4 HDI I was driving than car stall and not working anymore, starter turns over but car not start, I got feeling the ECU not sending sygnall to Injectors or something similarr, I order other ECU with the same seral No and SW, swap them, the same. change cranchaft sensor not help. I use DELPHY 1500 OBD II and not show any foult. By LEXIA PRO VERSION I don't have any error as well. How I can know if Imobilayzer sending correct sygnal?
If wire harness is damaged should it be shown in OBDII?

Hope someone can help, where to check responsoble cables or relays

Thanks

/Atis

What state is the cam belt in, does it have all the teeth?

A new Engine ECU won't help you. It will be coded to the wrong car.

Lexia will tell you if the IMMO is working.
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My Name: Atis

Member
Posts: 3
Joined: Sun Nov 28, 2021 5:55 pm
Model: C3 2002-2005, Original shape model
Year: 2006 (06)
Engine Size: 1.4 (8v)
Fuel Type: Diesel
Mileage: 125000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: Yes
LHD or RHD: LHD (Europe)
Engine name: DV4 diesel (70 PS)

Post

Hi

Belt is ok, I was change fuell pump ( as I think this is fuell broblem, pressure was low) as well and recheck all markings if is correct instaled.
I think ECU not sending signal to injectors to spray diesell. But don't have anyu ide where check problem😔

/Atis
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