I cannot clear 4 DTC's from my Body Control Module

[AndyIreland]

**I have 4 DTC Errors on my BCM95 UCH on my Renault Zoe EV 2013 when I use PYREN. So when I went to clear them it did not show any errors ... but I chose number 2 anyway to clear - then selected 'yes' and I got the proper 'rsp54' or whatever it is (sorry doing this from memory) .

Then chose 15 'scan all errors and still showed 4 errors on the BCM UCH again**

From Pyren ECU Log: 17:40:57.340;745;228006;7F2212;NR: SubFunction Not Supported 17:40:57.442;745;19023B;59 02 B9 95 7C 14 29 95 7D 14 29 95 7E 14 29 FF FF FF FF FF 17:40:57.466;745;228004;7F2212;NR: SubFunction Not Supported 17:40:57.484;745;228005;7F2212;NR: SubFunction Not Supported 17:40:57.516;745;228002;7F2212;NR: SubFunction Not Supported 17:40:57.534;745;228003;7F2212;NR: SubFunction Not Supported 17:40:57.558;745;228000;7F2212;NR: SubFunction Not Supported 17:40:57.577;745;228001;7F2212;NR: SubFunction Not Supported 17:40:57.658;745;21AB;61 AB 42 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 74 FF FF FF 17:40:57.691;745;2101;61 01 0F 0F FF FF FF 17:40:57.794;745;210B;61 0B 00 00 6E 30 00 00 22 05 22 05 24 00 00 05 FF FF FF FF 17:40:57.818;745;2136;61 36 80 17:40:57.875;745;21FE;61 FE 37 30 31 31 52 04 30 30 31 34 37 30 37 52 14 0E 20 10 20 10 02 01 00 88 FF 17:41:20.816;745;19023B;59 02 B9 95 7C 14 29 95 7D 14 29 95 7E 14 29 FF FF FF FF FF 17:41:26.234;745;14FFFFFF;54

So, I decided to fire up DDT4ALL and done a scan of all ECU's on the CAN then selected BCM95 ECU and then 'clear DTC codes' but get this error:

Here is the DDT4ALL ECU Log:

17:56:25.465;745;10CF;7F1012;NR: SubFunction Not Supported 17:56:26.091;745;3E01;7E 17:56:27.692;745;3E01;7E 17:56:29.090;745;3E01;7E 17:56:30.622;745;3E01;7E 17:56:32.089;745;10C0;50 C0 17:56:32.340;745;3E01;7E 17:56:33.616;745;3E01;7E 17:56:35.091;745;3E01;7E 17:56:36.591;745;3E01;7E 17:56:38.116;745;3E01;7E 17:56:39.940;745;3E01;7E 17:56:41.141;745;3E01;7E 17:56:42.590;745;3E01;7E 17:56:44.092;745;3E01;7E 17:56:45.590;745;3E01;7E 17:56:47.090;745;3E01;7E 17:56:48.625;745;3E01;7E 17:56:50.095;745;3E01;7E 17:56:51.592;745;3E01;7E 17:56:53.115;745;3E01;7E 17:56:54.615;745;3E01;7E 17:56:56.092;745;3E01;7E 17:56:57.590;745;3E01;7E 17:56:59.091;745;3E01;7E 17:57:00.622;745;3E01;7E 17:57:02.093;745;3E01;7E 17:57:03.592;745;3E01;7E 17:57:05.116;745;3E01;7E 17:57:06.631;745;3E01;7E 17:57:08.105;745;3E01;7E 17:57:09.590;745;3E01;7E 17:57:11.120;745;3E01;7E 17:57:12.591;745;3E01;7E 17:57:14.090;745;3E01;7E 17:57:15.590;745;3E01;7E 17:57:17.091;745;3E01;7E 17:57:18.615;745;3E01;7E 17:57:20.092;745;3E01;7E 17:57:21.591;745;3E01;7E 17:57:23.091;745;3E01;7E 17:57:24.591;745;3E01;7E 17:57:26.109;745;3E01;7E 17:57:27.591;745;3E01;7E 17:57:29.091;745;3E01;7E 17:57:30.592;745;3E01;7E 17:57:32.090;745;3E01;7E 17:57:33.616;745;3E01;7E 17:57:35.092;745;3E01;7E 17:57:36.615;745;3E01;7E 17:57:38.432;745;3E01;7E 17:57:40.165;745;3E01;7E 17:57:41.546;745;3E01;7E 17:57:42.690;745;3E01;7E

I am using Python 38

Thankyou

[KarelSvo]

Did you activate the dump function? Then give me your Pyren program folder so I can look at your problem in demo mode.

[AndyIreland]

1658075582_BCM95_SW25_V1.1_20150429T131442.txt

here is the dump file Thanks @KarelSvo

[KarelSvo]

My answer was

Pyren program folder

[AndyIreland]

i have 2 folders in there:

pyren.zip pyren09p.zip

[KarelSvo]

ddt4all shows all errors that are possible for this ecu. The clip database in Pyren filters the error codes. Only error codes relevant to your vehicle are displayed. You can see the filter list with 'mod_ecu.py ECUID LANGUAGE'.

`python.exe mod_ecu.py 11176 GB CLIP DB : .. DDT DB : ./DDT2000data.zip Loading language [XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX] 100% Done Loading optimyzer Loading defaults Loading parameters Loading states Loading identifications Loading commands Loading mnemonics

Defaults

D335[5A60] UNDER-INFLATED D336[5A72] FRONT LEFT-HAND WHEEL FLAT D337[5A73] FRONT RIGHT-HAND WHEEL FLAT D338[5A74] REAR RIGHT-HAND WHEEL FLAT D339[5A75] REAR LEFT-HAND WHEEL FLAT D158[5A80] RECOMMENDED PRESSURE SETTING D006[5A82] FRONT LEFT-HAND WHEEL VALVE SENSOR D007[5A83] FRONT RIGHT-HAND WHEEL VALVE SENSOR D008[5A84] REAR RIGHT-HAND WHEEL VALVE SENSOR D009[5A85] REAR LEFT-HAND WHEEL VALVE SENSOR D065[9510] ELECTRIC WINDOW LIFT AUTHORISATION CONNECTION D195[9520] RAIN/LIGHT SENSOR D172[9530] UCH D048[9533] PROTECTION CODE BETWEEN UCH AND EPS D020[953B] FRONT INTERIOR AERIAL CIRCUIT D022[953C] CENTRE INTERIOR AERIAL CIRCUIT D021[953D] REAR INTERIOR AERIAL CIRCUIT D297[953E] FRONT LEFT-HAND EXTERNAL AERIAL CIRCUIT D298[953F] FRONT RIGHT-HAND EXTERNAL AERIAL CIRCUIT D148[9540] REAR EXTERIOR AERIAL CIRCUIT D170[9542] UCH D029[9550] STEERING LOCK CIRCUIT D002[9551] STEERING LOCK D160[9552] STEERING COLUMN LOCK PROTECTION D161[9553] STEERING COLUMN LOCK +APC CIRCUIT D147[9554] STEERING COLUMN LOCK SAFETY CIRCUIT D171[9556] UCH D376[9557] COLUMN STEERING LOCK D199[9563] BRAKE PEDAL CONTACT CIRCUIT D200[9564] BRAKE PEDAL CONTACT CIRCUIT D201[9565] BRAKE PEDAL CONTACT CIRCUIT D202[9566] BRAKE PEDAL CONTACT CIRCUIT D192[956D] HEATED REAR SCREEN CIRCUIT D191[9570] STOP LIGHTS CIRCUIT D151[9571] UCH 1 SUPPLY CIRCUIT D132[9572] INDICATOR(S) SUPPLY CIRCUIT D305[9573] STOP LIGHTS SUPPLY CIRCUIT D175[9574] DOOR LOCKING CIRCUIT D176[9577] BOOT OPENING CONTROL D188[9579] REAR FOG LIGHTS CIRCUIT D043[957F] RCH 1 RELAY CONTROL CIRCUIT D044[9580] RCH 2 RELAY CONTROL CIRCUIT D162[9581] HEATED REAR SCREEN RELAY CONTROL D001[9582] UCH D262[9585] UCH D263[9586] UCH D010[9590] COMBINED STALK UNDER STEERING WHEEL CIRCUIT D316[9591] HORN D185[95A0] REAR SCREEN WIPER CIRCUIT D324[95B0] GLOVEBOX/CHILDPROOF LOCK CIRCUIT D166[95C1] BATTERY DISCONNECTION UNIT SAFETY CIRCUIT D012[95D0] RIGHT INDICATOR CIRCUIT D013[95D1] LEFT INDICATOR CIRCUIT D198[95D3] RAIN/LIGHT SENSOR D196[95D4] RAIN/LIGHT SENSOR D197[95D5] RAIN/LIGHT SENSOR D193[95D6] RIGHT INDICATOR CIRCUIT D194[95D7] LEFT INDICATOR CIRCUIT D005[95E3] CARD D167[95E5] CARD D168[95E7] CARD D169[95E9] CARD D189[95F0] CARD READER CIRCUIT D190[95F1] CARD READER SUPPLY CIRCUIT ` 17:40:57.442;745;19023B;59 02 B9 95 7C 14 29 95 7D 14 29 95 7E 14 29 FF FF FF FF FF Your 3 code found [957C] 14 29 [957D]14 29 [957E] 14 29 are not in the filter list. These are therefore not relevant to your vehicle. If the error status 29 corresponds to PRESENT. Can't you erase these "ghost bugs" either. The fault specification 14 means open circuit. So a part that is not connected causes the error message. Since this part is not intended for your vehicle, the Clip ECU database ignores this error message.

The Zoe UCH originally comes from the Megane 3. If your UCH is installed in the Megane 3, the filter list will look like this `python.exe mod_ecu.py 10666 GB CLIP DB : .. DDT DB : ./DDT2000data.zip Loading language Done Loading optimyzer Loading defaults Loading parameters Loading states Loading identifications Loading commands Loading mnemonics

Defaults

D335[5A60] UNDER-INFLATED D336[5A72] FRONT LEFT-HAND WHEEL FLAT D337[5A73] FRONT RIGHT-HAND WHEEL FLAT D338[5A74] REAR RIGHT-HAND WHEEL FLAT D339[5A75] REAR LEFT-HAND WHEEL FLAT D158[5A80] RECOMMENDED PRESSURE SETTING D006[5A82] FRONT LEFT-HAND WHEEL VALVE SENSOR D007[5A83] FRONT RIGHT-HAND WHEEL VALVE SENSOR D008[5A84] REAR RIGHT-HAND WHEEL VALVE SENSOR D009[5A85] REAR LEFT-HAND WHEEL VALVE SENSOR D195[9520] RAIN/LIGHT SENSOR D309[9521] OPPOSING MOTOR CONNECTION D307[9522] MASTER OPPOSING MOTOR D308[9523] SLAVE OPPOSING MOTOR D172[9530] UCH D145[9532] OPTICAL SENSOR SUPPLY CIRCUIT D048[9533] PROTECTION CODE BETWEEN UCH AND EPS D141[9535] DRIVER'S DOOR OPTICAL SENSOR CIRCUIT D142[9536] PASSENGER'S DOOR OPTICAL SENSOR CIRCUIT D143[9537] REAR DRIVER'S SIDE DOOR OPTICAL SENSOR CIRCUIT D144[9538] REAR PASSENGER SIDE DOOR OPTICAL SENSOR CIRCUIT D020[953B] FRONT INTERIOR AERIAL CIRCUIT D022[953C] CENTRE INTERIOR AERIAL CIRCUIT D021[953D] REAR INTERIOR AERIAL CIRCUIT D297[953E] FRONT LEFT-HAND EXTERNAL AERIAL CIRCUIT D298[953F] FRONT RIGHT-HAND EXTERNAL AERIAL CIRCUIT D148[9540] REAR EXTERIOR AERIAL CIRCUIT D170[9542] UCH D029[9550] STEERING LOCK CIRCUIT D002[9551] STEERING LOCK D160[9552] STEERING COLUMN LOCK PROTECTION D161[9553] STEERING COLUMN LOCK +APC CIRCUIT D147[9554] STEERING COLUMN LOCK SAFETY CIRCUIT D171[9556] UCH D382[9557] INCORRECT OR WITHOUT COLUMN LOCK CONFIGURATION D150[9560] START OF CLUTCH SWITCH TRAVEL CIRCUIT D149[9561] END OF CLUTCH SWITCH TRAVEL CIRCUIT D326[9562] CLUTCH VERY START OF TRAVEL SWITCH D199[9563] BRAKE PEDAL CONTACT CIRCUIT D200[9564] BRAKE PEDAL CONTACT CIRCUIT D201[9565] BRAKE PEDAL CONTACT CIRCUIT D202[9566] BRAKE PEDAL CONTACT CIRCUIT D191[9570] STOP LIGHTS CIRCUIT D151[9571] UCH 1 SUPPLY CIRCUIT D132[9572] INDICATOR(S) SUPPLY CIRCUIT D305[9573] STOP LIGHTS SUPPLY CIRCUIT D175[9574] DOOR LOCKING CIRCUIT D176[9577] BOOT OPENING CONTROL D188[9579] REAR FOG LIGHTS CIRCUIT D165[957A] + ACCESS. FEED No.3 RELAY CIRC. D163[957B] + ACCESS. FEED No.1 RELAY CIRC. D287[957D] HEATED PAD RELAY CIRCUIT D043[957F] RCH 1 RELAY CONTROL CIRCUIT D044[9580] RCH 2 RELAY CONTROL CIRCUIT D162[9581] HEATED REAR SCREEN RELAY CONTROL D001[9582] UCH D262[9585] UCH D263[9586] UCH D264[9589] LUGGAGE COMPARTMENT LIGHTING CIRCUIT D010[9590] COMBINED STALK UNDER STEERING WHEEL CIRCUIT D316[9591] HORN D185[95A0] REAR SCREEN WIPER CIRCUIT D324[95B0] GLOVEBOX/CHILDPROOF LOCK CIRCUIT D166[95C1] BATTERY DISCONNECTION UNIT SAFETY CIRCUIT D012[95D0] RIGHT INDICATOR CIRCUIT D013[95D1] LEFT INDICATOR CIRCUIT D198[95D3] RAIN/LIGHT SENSOR D196[95D4] RAIN/LIGHT SENSOR D197[95D5] RAIN/LIGHT SENSOR D193[95D6] RIGHT INDICATOR CIRCUIT D194[95D7] LEFT INDICATOR CIRCUIT D005[95E3] CARD D167[95E5] CARD D168[95E7] CARD D169[95E9] CARD D189[95F0] CARD READER CIRCUIT D190[95F1] CARD READER SUPPLY CIRCUIT `

[toll-n]

@KarelSvo The screenshot of Builder Xml shown above is interesting. Is it part of pyren3 or ddt4all?

[KarelSvo]

ddt2000

[toll-n]

Thanks for the reply. So not available to us ddt4all users. But it seems that the information can be found by searching through the ecu file. Using the information above as an example I found that the ecu file is
BCM95_SW25_V1.1_20150429T131442.xml which can be found here: ...\ddt4all-master\ecus Load into an editor eg Notepad++ Search for the fault code DT_ACC2 or the number 38268 Line 27826
<Item Value="38268" Text="DTC_ACC2"/> Gives the fault code in decimal. Line 34941 <Device Name="DTC_ACC2" DTC="38268" Type="4"> <Mnemonic>DTC_ACC2</Mnemonic> <Test Type="20"> <Description>DTC_ACC2SCGndOC</Description> </Test><Test Type="18"> <Description>DTC_ACC2SCVBat</Description> </Test> </Device> This gives me some fault information. Type 20 (0x14) Short cct to gnd or open cct Type 18 (0x12) short cct to batt.

Thought this might be useful to other users. A question for @KarelSvo:

[toll-n]

sorry pressed enter too soon. The question is about identifying the fault as type 20 or type 18. Is the only way to do this to look into the pyren ecu log?

[Furtif]

https://github.com/cedricp/ddt4all/issues/836