OBD codes
 

Please could someone help me, I have the following faultts on my vehicle :

P0013 - Squib driver airbag stage 1 resistance too high
P0019 - Squib driver airbag stage 2 resistance too high
P001F - Squib driver shoulder beltp resistance too high
P0025 - Squib driver lap beltp resistance too high
P00B0 - Left pressure sensor (door) com line open circuit
P00B9 - Front side impact sensor (left B. pillar)
P00A5 - PACOS sensor open circuit
P00A9 - PACOS sensor open circuit
P00AB - PACOS sensor open circuit
C2C06 - Central locking passenger's door failure
C2C07 - Central lockingsystem failure
C2C08 - Central lockingsystem failure

Regards
Bruno

Not an expert, but when you start to have that many codes, I'd really recommend you start with your battery. How old is it? What's the voltage at rest and when running?

Unless someone else pops in here knowing exactly what this looks like, I'd always recommend try replacing the battery first, as there have been so many instances of swarms of OBD codes on vehicles that have been resolved by battery replacements.

Agreed - with what your looking at the battery and the connections is the first place to start. Do you keep your battery on a battery tender? Low voltage and batteries in poor condition drive Aston to do crazy things. If it were me and my battery was over 3 years old I'd replace even if it tested good to have a fresh start to address the issues your having. Good luck

Do you have the ability to clear the airbag codes? Have you had things apart and disconnected electrical connections?

Battery would be my first answer, but check the latest vid on bamfordrose youtube about tracker on older cars being the
cause of fault codes.

The battery is ok.
I try to clear the faults codes but they come back.
I removed the older tracker a long time ago.
I cheks all the fuses in the cabin and they are good.

Seeing how most a SRS codes they could be related as in ground circuits. PECOS is the passenger airbag disconnect switch at the end of the passenger dash. Does you car have that feature? The other codes indicate open circuits or poor connections. The SRS module needs to be attached to the body as its ground path is thru the module. No issues with mice or other animals that like to chew wires?

How did you remove tracker ?

@ J Double U : I removed the interior (seats, center console and SRS module) and since I put it back I have these faults.
Earlier I had the rear window defroster light flashing.
PACOS is it the light (PASS AIR BAG OFF) on the center console ?
https://cimg7.ibsrv.net/gimg/www.6sp...1745b2b652.jpg

@cadman : I removed the module, the two antennas and unsoldered the wires.

PACOS yes I misspelled it before. You have it. When the rear defroster is blinking that indicates communication to code reader or computer diagnostic system. Normal there. It maybe that your tool dosen't clear SRS faults or something else like SRS connection not latched or damaged pins as they are delicate. I would recheck you SRS module connections.

@ J Double U : thanks. I would recheck my SRS module connections.

the tracker also needs a to be disabled in the cars ecm by dealer for it to be fully deleted.
you should watch the bamford rose video.good explanation there.

Thanks Cadman

Bunob, did you find the solution? If not, please be sure to post the solution you found to this, as it seems like a unique scenario.