2007 Audi Q7 4.2L A/c issue, ECON light stuck on with limited codes
#1
04-28-2017, 10:20 AM
2007 Audi Q7 4.2L A/c issue, ECON light stuck on with limited codes
Hello all, we have a 2007 Q7 with the 4.2 in the shop that has a strange issue.
Here is a little background:
Vehicle has had a code in the HVAC control module for the right side temperature flap for about 2 years, A/c has worked okay on it until this point.
Now, the vehicle came in with an over heating issue, thermostat was stuck closed and has now been replaced, also the crank case vent valve was cracked causing a vacuum leak which has also been fixed so ignore those codes.
I know that the ECM will shut off a/c system when the car over heats so i thought the a/c issue would be resolved when the over heating issue was fixed. It wasnt.
Ive tried to perform basic setting on HVAC multiple times, but fails because of the temp flap motor.
Does anyone know for sure if the Econ will not turn off because basic setting will not complete? even though a/c worked last year with this actuator motor faulty?
Any help would be appriciated, Thanks, Kyle
Here is the VCDS Scan.
Here is a little background:
Vehicle has had a code in the HVAC control module for the right side temperature flap for about 2 years, A/c has worked okay on it until this point.
Now, the vehicle came in with an over heating issue, thermostat was stuck closed and has now been replaced, also the crank case vent valve was cracked causing a vacuum leak which has also been fixed so ignore those codes.
I know that the ECM will shut off a/c system when the car over heats so i thought the a/c issue would be resolved when the over heating issue was fixed. It wasnt.
Ive tried to perform basic setting on HVAC multiple times, but fails because of the temp flap motor.
Does anyone know for sure if the Econ will not turn off because basic setting will not complete? even though a/c worked last year with this actuator motor faulty?
Any help would be appriciated, Thanks, Kyle
Here is the VCDS Scan.
Code:
Wednesday,19,April,2017,09:10:40:32088 VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64 VCDS Version: 17.1.3.0 (x64) Data version: 20170220 DS267.3 www.Ross-Tech.com VIN: WA1AV74L17D030625 License Plate: Chassis Type: 4L (4L0) Scan: 01 02 03 05 07 08 09 0E 0F 15 16 17 19 36 37 42 46 47 4F 52 55 56 61 62 65 6D 6F 72 77 VIN: WA1AV74L17D030625 Mileage: 286730km-178165miles 00-Steering Angle Sensor -- Status: OK 0000 01-Engine -- Status: Malfunction 0010 02-Auto Trans -- Status: OK 0000 03-ABS Brakes -- Status: OK 0000 05-Acc/Start Auth. -- Status: OK 0000 07-Control Head -- Status: OK 0000 08-Auto HVAC -- Status: Malfunction 0010 09-Cent. Elect. -- Status: OK 0000 0E-Media Player 1 -- Status: OK 0000 0F-Digital Radio -- Status: Malfunction 0010 15-Airbags -- Status: OK 0000 16-Steering wheel -- Status: OK 0000 17-Instruments -- Status: OK 0000 19-CAN Gateway -- Status: OK 0000 36-Seat Mem. Drvr -- Status: OK 0000 37-Navigation -- Status: OK 0000 42-Door Elect, Driver -- Status: OK 0000 46-Central Conv. -- Status: OK 0000 47-Sound System -- Status: OK 0000 4F-Centr. Electr. II -- Status: OK 0000 52-Door Elect, Pass. -- Status: OK 0000 55-Headlight Range -- Status: OK 0000 56-Radio -- Status: OK 0000 61-Battery Regul. -- Status: Malfunction 0010 62-Door, Rear Left -- Status: OK 0000 65-Tire Pressure -- Status: OK 0000 6D-Trunk Elect. -- Status: OK 0000 6F-Centr. Conv. II -- Status: OK 0000 72-Door, Rear Right -- Status: OK 0000 77-Telephone -- Status: OK 0000 ------------------------------------------------------------------------------- Address 01: Engine Labels: 079-907-560-BAR.clb Part No SW: 4L0 910 560 C HW: 4L0 907 560 A Component: 4.2l V8/4V 0060 Revision: --H16--- Serial number: Coding: 01210009190F0160 Shop #: WSC 40332 444 84071 VCID: 285FB1559B8E430181-807C 7 Faults Found: 008583 - Bank 1; System too Lean at Idle P2187 - 004 - - MIL ON Freeze Frame: Fault Status: 11100100 Fault Priority: 0 Fault Frequency: 4 Reset counter: 255 Mileage: 284654 km Time Indication: 0 Date: 2017.03.27 Time: 14:55:47 Freeze Frame: RPM: 707 /min Load: 20.0 % Speed: 0.0 km/h Temperature: 101.0°C Temperature: 24.0°C Absolute Pres.: 980.0 mbar Voltage: 14.224 V 008585 - Bank 2; System too Lean at Idle P2189 - 004 - - MIL ON Freeze Frame: Fault Status: 11100100 Fault Priority: 0 Fault Frequency: 4 Reset counter: 255 Mileage: 284654 km Time Indication: 0 Date: 2017.03.27 Time: 14:55:47 001559 - Output for Starter Relay P0617 - 001 - Short to Plus - Intermittent Freeze Frame: Fault Status: 00100001 Fault Priority: 0 Fault Frequency: 1 Reset counter: 255 Mileage: 286694 km Time Indication: 0 Freeze Frame: RPM: 237 /min Load: 87.8 % Speed: 0.0 km/h Temperature: 79.0°C Temperature: 57.0°C Absolute Pres.: 990.0 mbar Voltage: 11.303 V 012359 - Control Circuit for Starter Relay 2 P3047 - 001 - Short to Plus - Intermittent Freeze Frame: Fault Status: 00100001 Fault Priority: 0 Fault Frequency: 1 Reset counter: 255 Mileage: 286694 km Time Indication: 0 000768 - Random/Multiple Cylinder Misfire Detected P0300 - 001 - Freeze Frame: Fault Status: 01100001 Fault Priority: 0 Fault Frequency: 1 Reset counter: 255 Mileage: 286730 km Time Indication: 0 Date: 2017.04.18 Time: 12:46:10 Freeze Frame: RPM: 951 /min Load: 62.7 % Speed: 5.0 km/h Temperature: 14.0°C Temperature: 21.0°C Absolute Pres.: 990.0 mbar Voltage: 13.843 V 000769 - Cylinder 1 P0301 - 001 - Misfire Detected Freeze Frame: Fault Status: 01100001 Fault Priority: 0 Fault Frequency: 1 Reset counter: 255 Mileage: 286730 km Time Indication: 0 Date: 2017.04.18 Time: 12:46:10 000770 - Cylinder 2 P0302 - 001 - Misfire Detected Freeze Frame: Fault Status: 01100001 Fault Priority: 0 Fault Frequency: 1 Reset counter: 255 Mileage: 286730 km Time Indication: 0 Date: 2017.04.18 Time: 12:46:10 Freeze Frame: RPM: 951 /min Load: 62.7 % Speed: 5.0 km/h Temperature: 14.0°C Temperature: 21.0°C Absolute Pres.: 990.0 mbar Voltage: 13.843 V Readiness: 0000 0000 ------------------------------------------------------------------------------- Address 02: Auto Trans Labels: 09D-927-750.lbl Part No SW: 09D 927 750 FH HW: 09D 927 750 FH Component: AL 750 6A 0959 Revision: 00H52000 Serial number: Coding: 0000504 Shop #: WSC 31414 790 00001 VCID: 79F9A41130A40A89AE-802C No fault code found. ------------------------------------------------------------------------------- Address 03: ABS Brakes Labels: 4L0-910-517-V1.clb Part No SW: 4L0 910 517 A HW: 4L0 614 517 A Component: ESP ALLRAD MK25E1 0130 Revision: 00H21001 Coding: 0017457 Shop #: WSC 31414 790 00001 VCID: 285FB1559B8E430181-807C No fault code found. ------------------------------------------------------------------------------- Address 05: Acc/Start Auth. Labels: 4F0-910-852.clb Part No SW: 4F0 910 852 HW: 4F0 905 852 B Component: FBSAUDIC6 ELV H31 0230 Revision: 09010701 Serial number: 10601500809684 Coding: 0000139 Shop #: WSC 03132 444 84071 VCID: 63C5E679A228E05994-8036 Subsystem 1 - Part No: 4F0 910 131 J Component: FBSAUDIC6 EZS H45 0080 Subsystem 2 - Part No: 4F0 910 220 A Component: FBSAUDIC6 IDG H01 0040 No fault code found. ------------------------------------------------------------------------------- Address 07: Control Head Labels: 4L0-910-7xx-07-H.clb Part No SW: 4L0 910 729 Q HW: 4E0 035 729 Component: Interfacebox H43 2740 Revision: 00000000 Serial number: 308FE067504201 Coding: 0002003 Shop #: WSC 31414 790 00001 VCID: 3D717001640CF6A9C2-8068 Subsystem 1 - Part No: 4L0 910 609 Component: E0380 BedienteilH01 0050 Subsystem 2 - Serial number: 00000000445988 Subsystem 3 - Serial number: 0119.06.060000000100010616ÿ Subsystem 4 - Serial number: 010616ÿ No fault code found. ------------------------------------------------------------------------------- Address 08: Auto HVAC Labels: None Part No SW: 4L0 910 043 HW: 4L0 820 043 F Component: KLIMABETAETIGUNGH05 0060 Revision: 00---008 Serial number: 00000000047438 Coding: 0524328 Shop #: WSC 31414 790 00001 VCID: 61C9EC71B834F24986-8034 2 Faults Found: 01087 - Basic Setting Not Performed 005 - No or Incorrect Basic Setting / Adaptation Freeze Frame: Fault Status: 01100101 Fault Priority: 2 Fault Frequency: 1 Reset counter: 95 Mileage: 276959 km Time Indication: 0 Date: 2016.12.27 Time: 12:42:27 01842 - Potentiometer/Actuator for Temperature Flap; Right (G221) 010 - Open or Short to Plus Freeze Frame: Fault Status: 01101010 Fault Priority: 3 Fault Frequency: 1 Reset counter: 95 Mileage: 286730 km Time Indication: 0 Date: 2017.04.19 Time: 08:50:44 Freeze Frame: Voltage: 11.50 V (no units): 80.0 (no units): 255.0 ------------------------------------------------------------------------------- Address 09: Cent. Elect. Labels: 4F0-910-279.lbl Part No SW: 4F0 910 279 J HW: 4F0 907 279 A Component: ILM Fahrer H17 0240 Revision: 00000000 Serial number: 4F0907279 Coding: 0114123 Shop #: WSC 03132 444 58746 VCID: 306F5935A35E0BC159-8064 Subsystem 1 - Part No: 4L1 910 113 Labels: 1KX-955-119.CLB Component: Wischer AU716 H12 0080 Coding: 00064792 Shop #: WSC 03132 Subsystem 2 - Part No: 4E0 910 557 A Labels: 8K0-955-559.CLB Component: REGENLICHTSENSORH13 0090 Coding: 00150059 Shop #: WSC 03132 No fault code found. ------------------------------------------------------------------------------- Address 0E: Media Player 1 Labels: 4E0-910-111.lbl Part No SW: 4L0 910 111 A HW: 4L0 035 111 Component: CD-Changer H41 0100 Revision: 00000000 Serial number: AUZ5ZBF3027247 Shop #: WSC 00000 000 00000 VCID: 1E33978DC9CA8DB1FB-804A No fault code found. ------------------------------------------------------------------------------- Address 0F: Digital Radio Labels: 4E0-910-593-SIR.lbl Part No SW: 4E0 910 593 D HW: 4E0 035 593 Component: SDAR SIRIUS H04 0670 Revision: 00000000 Serial number: AUZ4Z7F5028530 Shop #: WSC 00000 000 00000 VCID: 285FB1559B8E430181-807C 1 Fault Found: 02635 - Tuner Not Enabled/Activated 000 - - Freeze Frame: Fault Status: 01100000 Fault Priority: 7 Fault Frequency: 1 Reset counter: 95 Mileage: 286730 km Time Indication: 0 Date: 2017.04.18 Time: 15:11:17 ------------------------------------------------------------------------------- Address 15: Airbags Labels: 4L0-910-655.lbl Part No SW: 4L0 910 655 A HW: 4L0 959 655 B Component: 73 AIRBAG AUDI8RH39 0210 Revision: 03H39000 Serial number: 0038QD0326AS Coding: 0014131 Shop #: WSC 31414 790 00001 VCID: 2B554E598A7868196C-807E Subsystem 1 - Part No: 4L0 910 339 Component: BF-Gewichtsens. H02 0020 Subsystem 2 - Serial number: 6332QSME11471B3FI Subsystem 3 - Serial number: 6342QSME1146247DE Subsystem 4 - Serial number: 6352QSME0F4F3141K Subsystem 5 - Serial number: 6362QSME1063281DC Subsystem 6 - Serial number: 63734SME11624A7D2 Subsystem 7 - Serial number: 63834SME11714713R No fault code found. ------------------------------------------------------------------------------- Address 16: Steering wheel Labels: 4F0-910-549.lbl Part No SW: 4F0 910 549 A HW: 4F0 953 549 C Component: J0527 0410 Revision: 00H03000 Serial number: 90054061600196 Coding: 0012242 Shop #: WSC 03132 444 58746 VCID: 275DB26996904C7988-8072 Subsystem 1 - Part No: XXXXXXXXXXX Component: E0221 H07 0090 No fault code found. ------------------------------------------------------------------------------- Address 17: Instruments Labels: 4L0-910-xxx-17.lbl Part No SW: 4F0 910 900 C HW: 4L0 920 950 B Component: KOMBIINSTR. M73 H11 0110 Revision: 00200000 Serial number: 4ZS7AAN66 Coding: 2641263 Shop #: WSC 44049 067 57207 VCID: 204FA975F3BEBB41C9-8074 No fault code found. ------------------------------------------------------------------------------- Address 19: CAN Gateway Labels: 4L0-910-468.clb Part No SW: 4L0 910 468 HW: 4L0 907 468 Component: J533__Gateway H06 0040 Revision: 00H06000 Serial number: 0900B0670280E2 Coding: E5D7BE77303A02 Shop #: WSC 40332 444 84071 VCID: 6CD78D454FF6AF2125-8038 No fault code found. ------------------------------------------------------------------------------- Address 36: Seat Mem. Drvr Labels: None Part No SW: 4F0 910 760 HW: 4L0 959 760 Component: Sitzmemory FS H01 0100 Revision: 00000000 Serial number: 00000000896401 Coding: 0082946 Shop #: WSC 31414 790 00001 VCID: 61C9EC71B834F24986-8034 No fault code found. ------------------------------------------------------------------------------- Address 37: Navigation Labels: 4E0-910-88x-37.lbl Part No SW: 4E0 910 888 F HW: 4E0 919 887 D Component: MNS US H48 0990 Revision: 00000000 Serial number: 381JQ067506413 Shop #: WSC 40332 444 84071 VCID: 31695C31A85402C956-8064 No fault code found. ------------------------------------------------------------------------------- Address 42: Door Elect, Driver Labels: 4L0-910-793-42.lbl Part No SW: 4L0 910 793 B HW: 4L0 959 793 B Component: TSG FA H12 0130 Revision: 00-00000 Coding: 0035531 Shop #: WSC 31414 790 00001 VCID: 2F6D5A49BE60143940-807A No fault code found. ------------------------------------------------------------------------------- Address 46: Central Conv. Labels: 4L0-910-289.lbl Part No SW: 4L0 910 289 D HW: 4L0 907 289 A Component: Komfortgeraet H05 0020 Revision: 0020 --- Serial number: 01015370900000 Coding: 7632925 Shop #: WSC 31414 790 00001 VCID: 31695C31A85402C956-8064 Subsystem 1 - Part No: 1K0 951 605 C Component: LIN BACKUP HORN H03 1301 No fault code found. ------------------------------------------------------------------------------- Address 47: Sound System Labels: 4L0-910-223-BO.lbl Part No SW: 4L0 910 223 D HW: 4L0 035 223 A Component: DSP-High AU716 H02 0110 Revision: PROD_01 Serial number: 00000000005547 Coding: 0000016 Shop #: WSC 31414 790 00001 VCID: 2541B861EC9C5E69BA-8070 No fault code found. ------------------------------------------------------------------------------- Address 4F: Centr. Electr. II Labels: 4F0-910-280.lbl Part No SW: 4F0 910 280 HW: 4F0 907 280 B Component: ILM Beifahrer H10 0080 Revision: Serial number: 00000000029378 Coding: 0012001 Shop #: WSC 40332 444 84071 VCID: 5EB3D78D894ACDB1BB-800A No fault code found. ------------------------------------------------------------------------------- Address 52: Door Elect, Pass. Labels: 4L0-910-793-52.lbl Part No SW: 4L0 910 793 B HW: 4L0 959 792 B Component: TSG BF H12 0130 Revision: 00-00000 Coding: 0035531 Shop #: WSC 31414 790 00001 VCID: 2F6D5A49BE60143940-807A No fault code found. ------------------------------------------------------------------------------- Address 55: Headlight Range Labels: 4F0-910-357.lbl Part No SW: 4F0 910 357 F HW: 4F0 907 357 F Component: AFS 1 H01 0020 Revision: 00000001 Serial number: Coding: 0000021 Shop #: WSC 31414 790 00001 VCID: 2959B45180847A099E-807C Subsystem 1 - Part No: 7L6 941 329 A Component: AFS-Modul links H06 0002 Subsystem 2 - Part No: 7L6 941 329 A Component: AFS-Modul rechtsH06 0002 No fault code found. ------------------------------------------------------------------------------- Address 56: Radio Labels: 4E0-910-541.lbl Part No SW: 4E0 910 541 M HW: 4E0 035 541 P Component: TUNER EU/US/RDW H42 0570 Revision: 00000000 Serial number: 388F6067536997 Coding: 0000002 Shop #: WSC 31414 790 00001 VCID: 2A5B4B5D8582711197-807E No fault code found. ------------------------------------------------------------------------------- Address 61: Battery Regul. Labels: 4F0-910-181.lbl Part No SW: 4L0 910 181 HW: 4L0 915 181 Component: J0644 BEM H12 0530 Revision: -------- Serial number: 00000000026330 Shop #: WSC 40332 444 84071 VCID: 64C7E565A726E7616D-8030 Subsystem 1 - Part No: 4F0 915 105 C Component: von VA0 33050770XS Coding: 344630393135313035432056413033333035303737305853 Shop #: WSC 41106 001 1048576 1 Fault Found: 01299 - Diagnostic Interface for Data Bus (J533) 004 - No Signal/Communication - Intermittent Freeze Frame: Fault Status: 00100100 Fault Priority: 5 Fault Frequency: 1 Reset counter: 135 Mileage: 286730 km Time Indication: 0 Date: 2017.04.18 Time: 15:11:15 ------------------------------------------------------------------------------- Address 62: Door, Rear Left Labels: 4L0-910-795.lbl Part No SW: 4L0 910 795 B HW: 4L0 959 795 B Component: TSG HL H21 0050 Coding: 0035338 Shop #: WSC 31414 790 00001 VCID: 31695C31A85402C956-8064 No fault code found. ------------------------------------------------------------------------------- Address 65: Tire Pressure Labels: 4F0-910-273-BA.lbl Part No SW: 4F0 910 273 B HW: 4F0 907 273 A Component: Reifendruck 3 H05 0100 Revision: 00050100 Serial number: 00000700024225 Coding: 0062424 Shop #: WSC 31414 790 00001 VCID: 224BA37DFDB2A951DF-8076 No fault code found. ------------------------------------------------------------------------------- Address 6D: Trunk Elect. Labels: None Part No SW: 4L0 910 945 HW: 4L0 827 851 A Component: ValeoHeckdeckel H20 0280 Revision: --H20001 Serial number: E5030000B Shop #: WSC 98765 666 38354 VCID: 6CD78D454FF6AF2125-8038 Subsystem 1 - Part No: 4L0 910 946 Component: ValeoHeckdeckel H20 0280 Subsystem 2 - Serial number: E5030100B Subsystem 3 - Serial number: RD04.07.06--H20001001A0048ÿ Subsystem 4 - Serial number: 1A0048ÿ No fault code found. ------------------------------------------------------------------------------- Address 6F: Centr. Conv. II Labels: 4L0-910-290.lbl Part No SW: 4L0 910 290 A HW: 4L0 907 290 A Component: ILM HINTEN 2 H05 0040 Revision: AAH05044 Serial number: 001747178----- Coding: 0003595 Shop #: WSC 31414 790 00001 VCID: 2643BF6D919A5571B3-8072 Subsystem 1 - Part No: 4L0 910 591 Component: J_245_EE14_SKB09H10 0160 Subsystem 2 - Part No: 4L0 910 591 Component: J_394_EE14_SKB09H10 0160 Subsystem 3 - Part No: 4L0 910 591 Component: J_392_EE14_SKB09H10 0160 No fault code found. ------------------------------------------------------------------------------- Address 72: Door, Rear Right Labels: 4L0-910-795.lbl Part No SW: 4L0 910 795 B HW: 4L0 959 794 B Component: TSG HR H21 0050 Coding: 0035338 Shop #: WSC 31414 790 00001 VCID: 31695C31A85402C956-8064 No fault code found. ------------------------------------------------------------------------------- Address 77: Telephone Labels: 4E0-910-336.lbl Part No SW: 4F0 910 336 D HW: 4E0 862 335 Component: Handyvorb2 H13 0700 Revision: 00000000 Serial number: 00000007534014 Coding: 0010990 Shop #: WSC 31414 790 00001 VCID: 2447A565E7A6A761AD-8070 No fault code found. End-------------------------(Elapsed Time: 03:03)--------------------------
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