A scan with SDD shows up 3 error codes that don't clear on a 'clear error code' command,

They are;

P0380-00 PCM Glow plug/heater circuit A. Also the Glow Plug lamp on the dash doesn't illuminate.
B10A2-00 BCM Crash Input
U2101-00 HVAC Control Module Configuration Incompatible

I'm fairly sure that the first two only showed up after I blew F42 (Engine management), don't ask how.

Any idea how I can clear these fault codes or find the fault on the glow plug circuit (I've checked all the fuses)

Clear them with your scanner, if not valid they will clear. 2014 SE Loire Blue SD4 Auto (MY15)
Gone - 2011 GS Baltic Blue, Retrofit Electric Leather, Side Steps, 19"SC's, Roof Rails, TT Sat Nav Mod, Retrofit Premium Audio, Retro fit 2013 Xenons with DRL & Sig Strip (Clutch at 47k)
Gone - 2007 GS Narvik Black, Privacy Glass, 19" SC's, Side Steps,Roof Rails, Roof Spoiler, Lamp Guards, Retrofit Electric Leather (Clutch at 115k)
Gone - 2007 SE Santorini Black (Clutch at 120k)
BT IID (best money ever spent on a car)

They don't clear.

The Glow Plug one is a real fault but I don't know what the others mean.

The only references I can find to the crash code immobilise the car, whereas mine is running fine.

P0380-00 PCM Glow plug/heater circuit A
Check the glow plugs for defective ones.

B10A2-00 BCM Crash Input
The car has suffered a bump, not necessarily deploying the airbags. Just an over the limit bump. The airbag ECU knows how to differentiate the intensity of bumps.
You can clear it with SDD, just it is a separate function, other than clear error codes. Look for it in the list.

U2101-00 HVAC Control Module Configuration Incompatible
Most of the cars have it. At least all that I've scanned, including mine. And it wont clear.
I believe it's because the HVAC doesn't know how to differentiate between having and don't having air pollution sensor and correlate this with the CCF.

Alex - while we're talking airbag ECU's, what is your opinion on resetting/clearing crash data on these? 2014 SE Loire Blue SD4 Auto (MY15)
Gone - 2011 GS Baltic Blue, Retrofit Electric Leather, Side Steps, 19"SC's, Roof Rails, TT Sat Nav Mod, Retrofit Premium Audio, Retro fit 2013 Xenons with DRL & Sig Strip (Clutch at 47k)
Gone - 2007 GS Narvik Black, Privacy Glass, 19" SC's, Side Steps,Roof Rails, Roof Spoiler, Lamp Guards, Retrofit Electric Leather (Clutch at 115k)
Gone - 2007 SE Santorini Black (Clutch at 120k)
BT IID (best money ever spent on a car)

From what point of view?
Technical, Service, Infraction, ... ?

Would you fit one to a car after crash data erased? 2014 SE Loire Blue SD4 Auto (MY15)
Gone - 2011 GS Baltic Blue, Retrofit Electric Leather, Side Steps, 19"SC's, Roof Rails, TT Sat Nav Mod, Retrofit Premium Audio, Retro fit 2013 Xenons with DRL & Sig Strip (Clutch at 47k)
Gone - 2007 GS Narvik Black, Privacy Glass, 19" SC's, Side Steps,Roof Rails, Roof Spoiler, Lamp Guards, Retrofit Electric Leather (Clutch at 115k)
Gone - 2007 SE Santorini Black (Clutch at 120k)
BT IID (best money ever spent on a car)

You lost me here....
Fit "one" what? ECU?

Last edited by alex_pescaru on 28th Jul 2015 9:14 pm. Edited 2 times in total

Would you fit an airbag Ecu that has had crash data erased 2014 SE Loire Blue SD4 Auto (MY15)
Gone - 2011 GS Baltic Blue, Retrofit Electric Leather, Side Steps, 19"SC's, Roof Rails, TT Sat Nav Mod, Retrofit Premium Audio, Retro fit 2013 Xenons with DRL & Sig Strip (Clutch at 47k)
Gone - 2007 GS Narvik Black, Privacy Glass, 19" SC's, Side Steps,Roof Rails, Roof Spoiler, Lamp Guards, Retrofit Electric Leather (Clutch at 115k)
Gone - 2007 SE Santorini Black (Clutch at 120k)
BT IID (best money ever spent on a car)

We are talking here about my car, or any car?
I, for one, if my airbag ECU on my car has gone dead, then I will have no problem to replace it with a second hand ECU which has been reset to factory default. It's the same hardware with the same software.
Tell me, you won't be using a PC where the operating system has been reinstalled?
But it's pretty hard to make people understand this and they will still have doubts about it...
It has to do with understanding embedded systems and how they work...

Thanks very much

alex_pescaru wrote:

P0380-00 PCM Glow plug/heater circuit A
Check the glow plugs for defective ones.

Thanks a job for garage as it's still under warranty

Quote:

B10A2-00 BCM Crash Input
The car has suffered a bump, not necessarily deploying the airbags. Just an over the limit bump. The airbag ECU knows how to differentiate the intensity of bumps.
You can clear it with SDD, just it is a separate function, other than clear error codes. Look for it in the list.

Quote:

U2101-00 HVAC Control Module Configuration Incompatible
Most of the cars have it. At least all that I've scanned, including mine. And it wont clear.
I believe it's because the HVAC doesn't know how to differentiate between having and don't having air pollution sensor and correlate this with the CCF.

Quote:

...after I blew F42...

How did you managed that?
It's the fuse that powers the engine and gearbox logic and shouldn't blow in car's life...

Cheers - I have seen a few companies advertising this service and figured it must be fine. My understanding is that after a crash and airbag deployment a hex decimal code in ECU changes and basically they reset the hex dec back to original code before crash. 2014 SE Loire Blue SD4 Auto (MY15)
Gone - 2011 GS Baltic Blue, Retrofit Electric Leather, Side Steps, 19"SC's, Roof Rails, TT Sat Nav Mod, Retrofit Premium Audio, Retro fit 2013 Xenons with DRL & Sig Strip (Clutch at 47k)
Gone - 2007 GS Narvik Black, Privacy Glass, 19" SC's, Side Steps,Roof Rails, Roof Spoiler, Lamp Guards, Retrofit Electric Leather (Clutch at 115k)
Gone - 2007 SE Santorini Black (Clutch at 120k)
BT IID (best money ever spent on a car)

alex_pescaru wrote:

Quote:

...after I blew F42...

How did you managed that?
It's the fuse that powers the engine and gearbox logic and shouldn't blow in car's life...

alex_pescaru wrote:

[b]B10A2-00 BCM Crash Input
The car has suffered a bump, not necessarily deploying the airbags. Just an over the limit bump. The airbag ECU knows how to differentiate the intensity of bumps.
You can clear it with SDD, just it is a separate function, other than clear error codes. Look for it in the list.

[b]