Hi!
I have a problem with my Grand C4 picasso 2012 1.6 ehdi.
First I had P1A9C code and I replaced the start stop capacitor. But the problem presists.
I received new error code. P1AA0 and I dont understand what is the problem?
P1A9C is not present, now I have P1AA0 code.
Somebody can what the problem is.
P1AA0 error code
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Re: P1AA0 error code
Your issue may be with the wiring / connection and not the Energy Accumulator as it's pointing to an open or short circuit.
Fault Code: | P1AA0 |
Description of Fault: | Voltage retaining device: Open circuit or short circuit to earth of the voltage measurement. Fault on the voltage measuring line of the energy accumulator (For 480 ms). |
Conditions for Fault to clear: |
|
Downgrade Modes whilst Fault is active: | - |
Symptoms: |
|
Suspect Areas: |
|
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Marc
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Re: P1AA0 error code
I saw the negative cable ( what is connection between carbody and capacitor/start stop controller) and it was very green. I would like to replace the cable, but I did not find the part number.
Because I saw that 2 in 1 cable is connecting the car body but i see only single cable on the services box site.
This is the cable what I looking for. But i dont know which cable is it on the services box.
Because I saw that 2 in 1 cable is connecting the car body but i see only single cable on the services box site.
This is the cable what I looking for. But i dont know which cable is it on the services box.
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Re: P1AA0 error code
For part numbers the FCF site requires a donation of £10 to gain full access to official part numbers if it hasn't already been posted by someone else. It's well worth it!! I don't work for/sub employed/ or even get a discount for posting this. I've been here for 4 years, well worth the tenner imo!!
Ryan
'99 Xsara 1.6 X (Red) with Sunkissed bonnet. T59 SBX
'54 Astra Estate 1.7DTI (Artic White)
'06 C8 2.2Hdi Exclusive (Aster Grey)
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Yes I ask the stupid questions, because normally it is that simple.
'99 Xsara 1.6 X (Red) with Sunkissed bonnet. T59 SBX
'54 Astra Estate 1.7DTI (Artic White)
'06 C8 2.2Hdi Exclusive (Aster Grey)
Champion of Where's CitroJim
Yes I ask the stupid questions, because normally it is that simple.
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Re: P1AA0 error code
6 and 7 cable is together, but I dont know why? I use official services box because I get part number.
I dont understand why the 6-7 cable together in my car. 6 and 7 cable is separetly on the services box.
I dont understand why the 6-7 cable together in my car. 6 and 7 cable is separetly on the services box.
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Re: P1AA0 error code
That's the issue with using old offline databases, you will be seeing parts for all vehicles and not necessarily only the ones relevant to your vehicle. Live data shows only the parts relevant to your build date and engine type / fitment.
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Marc
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Re: P1AA0 error code
I dont understand because it is official online database and I search the part number based on vin number.
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Re: P1AA0 error code
Let me have your VIN so I can check a few things. Please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff.
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Marc
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Re: P1AA0 error code
Okey. I send my vin number: VF7**************[VIN obfuscated, can be read by forum staff]
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Re: P1AA0 error code
So (7) is no longer available for Citroen, but looking at it, looks like you will just have to use the same fixing point for the secondary negative cable (6) (2 connections with a single bolt).
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Marc
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Re: P1AA0 error code
Yes. I the fixing point is same with 2 in 1 cable.
And the part number is same than 6 part number of cable? I mean 5638nk or the cable get new part number?
And the part number is same than 6 part number of cable? I mean 5638nk or the cable get new part number?
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Re: P1AA0 error code
Sorry, not understanding your last question. But if you mean item (6), then replacement should have it's own round connector, otherwise no way to attach it. Maybe in spare parts this is the reason, but originally they may have used a complete piece for the 2 cables. Hard to say for sure. But if you are looking for second hand (and I can't see any spares for this) they may have the complete part if it was original.
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Marc
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Re: P1AA0 error code
You wrote me that the 7 cable is not longer available. I saw that the 7 and 6 cables are 1 cable. I sent a picture about it and I dont know what the part number is. New cable part number 2 in 1.
5638NK? Because I would like to new one.
5638NK? Because I would like to new one.
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Re: P1AA0 error code
What I'm saying is that when the vehicle was originally assembled, they may have used a twin cable with a single fixing point. But for spare parts they may have separated this into 2 separate parts to avoid having to replace both cables if only one was faulty.
This may be the reason why spares have the 2 cables listed separately. However, as shown on spares, item (7) is no longer available in any case, so you can't buy (7) new from Citroen. If (6) is the one you need, you can still buy this and it looks like it will have it's own circular fixing point to bolt it onto the same place where (7) is attached.
This may be the reason why spares have the 2 cables listed separately. However, as shown on spares, item (7) is no longer available in any case, so you can't buy (7) new from Citroen. If (6) is the one you need, you can still buy this and it looks like it will have it's own circular fixing point to bolt it onto the same place where (7) is attached.
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Marc
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Re: P1AA0 error code
Okey I understand. But I have a problem.
This part is bad in the cable. So I have to replace both cable.
This part is bad in the cable. So I have to replace both cable.