Q7 Shifting issues
Hey everyone,
I have a 2007 Audi Q7 4.2 S-Line... Just bought it with engine light on, and worked that out with a MAF replacement. Engine appears to be perfect again. I am however, running into issues, directly after replacement of the MAF, with shifting problems. Is this just strange coincidence? Or can that be linked? After MAF R&R and clearing codes, I drove it about 6 miles to run 3 errands- shut it off 3 different times. Each time I drove it, the issue got worse and worse to the point of not being sure if it was going to go into gear when 3 point turning it back into my garage. The problem: It was downshifting into 1st & 2nd VERY abruptly, to the point of your voice jumping while talking. When it would shift into 2nd & even 3rd occasionally, it would also thump pretty hard into gear. By the time I got it home, it would delay shifting from D to R about 5 second, and drop into gear very hard... Kinda like when you park an automatic on a hill without the parking break, then try to drop it in gear. "THUMP". I haven't touched it since. The kicker, is I just bought this car AS-IS and am screwed. It showed NO behaviors like this, until today. I just drove it home Thursday night and it sat until this morning. Thoughts?? ~George |
Update: Pulled fault codes with a neighbor's VagCom. I have a total disaster on my hands here. 13 different fault codes, all appear VERY severe. It seems so bad, that it makes me wonder if it is centralized to an ECM or major electrical monitoring component. It's pretty bad!
Mileage: 192840km-119825miles 02-Auto Trans -- Status: Malfunction 0010 03-ABS Brakes -- Status: Malfunction 0010 05-Acc/Start Auth. -- Status: Malfunction 0010 08-Auto HVAC -- Status: Malfunction 0010 19-CAN Gateway -- Status: Malfunction 0010 28-HVAC, Rear -- Status: Malfunction 1010 34-Level Control -- Status: Malfunction 0010 42-Door Elect, Driver -- Status: Malfunction 0010 46-Central Conv. -- Status: Malfunction 0010 52-Door Elect, Pass. -- Status: Malfunction 0010 61-Battery Regul. -- Status: Malfunction 0010 62-Door, Rear Left -- Status: Malfunction 0010 6F-Centr. Conv. II -- Status: Malfunction 0010 ------------------------------------------------------------------------------- Address 02: Auto Trans Labels: 09D-927-750.lbl Part No SW: 09D 927 750 FQ HW: 09D 927 750 FQ Component: AL 750 6A 0999 Revision: 00H64000 Serial number: Coding: 0000504 Shop #: WSC 31414 790 00001 VCID: 02008CB65DFFEA569C-8056 2 Faults Found: 01314 - Engine Control Module 013 - Check DTC Memory - Intermittent Freeze Frame: Fault Status: 00101000 Fault Priority: 2 Fault Frequency: 4 Reset counter: 0 Mileage: 0 km Time Indication: 0 Date: 2006.05.10 Time: 12:00:01 17114 - Gear Ratio Monitoring P0730 - 003 - Incorrect Gear Ratio - Intermittent Freeze Frame: Fault Status: 00101000 Fault Priority: 2 Fault Frequency: 4 Reset counter: 0 Mileage: 0 km Time Indication: 0 Date: 2006.05.10 Time: 12:00:01 ------------------------------------------------------------------------------- Address 03: ABS Brakes Labels:. 4L0-910-517-V2.clb Part No SW: 4L0 910 517 B HW: 4L0 614 517 F Component: ESP ALLRAD MK25E1 0010 Revision: 00H30001 Coding: 0021553 Shop #: WSC 00000 000 00000 VCID: 2952FB1A8009D90EFD-807C 2 Faults Found: 00668 - Supply Voltage Terminal 30 002 - Lower Limit Exceeded - Intermittent Freeze Frame: Fault Status: 00100010 Fault Priority: 2 Fault Frequency: 3 Reset counter: 160 Mileage: 192610 km Time Indication: 0 Date: 2017.10.29 Time: 10:23:00 Freeze Frame: Count: 128 Count: 9025 Count: 128 Count: 39168 01314 - Engine Control Module 013 - Check DTC Memory - Intermittent Freeze Frame: Fault Status: 00101101 Fault Priority: 2 Fault Frequency: 1 Reset counter: 165 Mileage: 192808 km Time Indication: 0 Date: 2017.11.11 Time: 11:53:13 Freeze Frame: Count: 0 Count: 8257 Count: 8193 Count: 50176 ------------------------------------------------------------------------------- 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 0220 Revision: 31050601 Serial number: 10601100635235 Coding: 0000135 Shop #: WSC 31414 790 00001 VCID: 63CEA932A2A5435EF7-8036 Subsystem 1 - Part No: 4F0 910 131 L Component: FBSAUDIC6 EZS H45 0080 Subsystem 2 - Part No: 4F0 910 335 Component: FBSAUDIC6 KSG H27 0080 3 Faults Found: 00190 - Driver's Door Handle Touch Sensor (G415) 011 - Open Circuit - Intermittent Freeze Frame: Fault Status: 01110111 Fault Priority: 3 Fault Frequency: 3 Reset counter: 124 Mileage: 192791 km Time Indication: 0 Date: 2017.11.05 Time: 15:36:07 00190 - Driver's Door Handle Touch Sensor (G415) 008 - Implausible Signal - Intermittent Freeze Frame: Fault Status: 00111000 Fault Priority: 3 Fault Frequency: 5 Reset counter: 157 Mileage: 192404 km Time Indication: 0 Date: 2017.10.25 Time: 16:57:13 00190 - Driver's Door Handle Touch Sensor (G415) 007 - Short to Ground Freeze Frame: Fault Status: 00111011 Fault Priority: 3 Fault Frequency: 1 Reset counter: 141 Mileage: 192232 km Time Indication: 0 Date: 2017.10.21 Time: 00:13:40 ------------------------------------------------------------------------------- Address 08: Auto HVAC Labels: None Part No SW: 4L0 910 043 HW: 4L0 820 043 F Component: KLIMABETAETIGUNGH05 0060 Revision: 00---012 Serial number: 00000000093132 Coding: 0786472 Shop #: WSC 31414 790 00001 VCID: 61C2A33AB8B9514EE5-8034 2 Faults Found: 01592 - Air Quality Sensor (G238) 014 - Defective Freeze Frame: Fault Status: 01101110 Fault Priority: 3 Fault Frequency: 17 Reset counter: 126 Mileage: 192794 km Time Indication: 0 Date: 2017.11.09 Time: 13:30:48 Freeze Frame: Temperature: 25.0°C 02508 - Temperature Sensor for Refrigerant (G454) 010 - Open or Short to Plus Freeze Frame: Fault Status: 01101010 Fault Priority: 3 Fault Frequency: 1 Reset counter: 96 Mileage: 192150 km Time Indication: 0 Date: 2017.10.20 Time: 11:49:26 ------------------------------------------------------------------------------- Address 19: CAN Gateway Labels:. 4L0-910-468.clb Part No SW: 4L0 910 468 HW: 4L0 907 468 A Component: J533__Gateway H06 0040 Revision: 00H06000 Serial number: 0800D06C08804B Coding: F5F7FE7F347202 Shop #: WSC 91445 999 84053 VCID: 6CDCC20E4F7B0C2646-8038 1 Fault Found: 00565 - Rear A/C Control Head (Climatronic) (E265) 004 - No Signal/Communication - Intermittent Freeze Frame: Fault Status: 00100100 Fault Priority: 2 Fault Frequency: 2 Reset counter: 161 Mileage: 192794 km Time Indication: 0 Date: 2017.11.09 Time: 11:56:07 ------------------------------------------------------------------------------- Address 28: HVAC, Rear Labels: None Part No SW: 4L0 910 158 HW: 4L0 919 158 D Component: KLIMABETAETIGUNGH05 0060 Revision: 00---009 Serial number: 00000000092665 Coding: 0000006 Shop #: WSC 31414 790 00001 VCID: 68D4BE1E5B83200622-803C 1 Fault Found: 01320 - Control Module for Climatronic (J255) 013 - Check DTC Memory Freeze Frame: Fault Status: 01101101 Fault Priority: 2 Fault Frequency: 1 Reset counter: 96 Mileage: 192150 km Time Indication: 0 Date: 2017.10.20 Time: 11:50:09 Freeze Frame: ON ------------------------------------------------------------------------------- Address 34: Level Control Labels: None Part No SW: 4L0 910 553 C HW: 4L0 907 553 Component: LUFTFDR.-CDC H03 7660 Revision: --H03001 Serial number: 15.1528-0096.2 Coding: 0015510 Shop #: WSC 46668 573 00453 VCID: 2A500416850FD216F4-807E 2 Faults Found: 01772 - Signal from Level Control Pressure Sensor (G291) 008 - Implausible Signal - Intermittent Freeze Frame: Fault Status: 00101000 Fault Priority: 3 Fault Frequency: 1 Reset counter: 144 Mileage: 192336 km Time Indication: 0 Date: 2017.10.22 Time: 12:04:21 Freeze Frame: Error Code: 78 01577 - Turn-Off due to Over-Temp 001 - Upper Limit Exceeded - Intermittent Freeze Frame: Fault Status: 00100001 Fault Priority: 6 Fault Frequency: 3 Reset counter: 165 Mileage: 192799 km Time Indication: 0 Date: 2017.11.09 Time: 20:08:34 Freeze Frame: Error Code: 68 ------------------------------------------------------------------------------- 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: 0051915 Shop #: WSC 31414 790 00001 VCID: 2F661502BEEDB73E23-807A 1 Fault Found: 02126 - Central Locking Button; Exterior Door Handle 008 - Implausible Signal Freeze Frame: Fault Status: 01101000 Fault Priority: 3 Fault Frequency: 4 Reset counter: 121 Mileage: 192150 km Time Indication: 0 Date: 2017.10.20 Time: 11:50:38 ------------------------------------------------------------------------------- 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: 0051915 Shop #: WSC 31414 790 00001 VCID: 2F661502BEEDB73E23-807A 1 Fault Found: 02126 - Central Locking Button; Exterior Door Handle 008 - Implausible Signal Freeze Frame: Fault Status: 01101000 Fault Priority: 3 Fault Frequency: 31 Reset counter: 126 Mileage: 192794 km Time Indication: 0 Date: 2017.11.09 Time: 11:10:24 ------------------------------------------------------------------------------- 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: 00000000072907 Shop #: WSC 91445 999 64987 VCID: 64CCAA2EA7AB44660E-8030 Subsystem 1 - Part No: 4F0 915 105 D Component: von VA0 32100990Q8 Coding: 344630393135313035442056413033323130303939305138 Shop #: WSC 91445 999 06574 1 Fault Found: 03041 - Energy Management Active 000 - - - Intermittent Freeze Frame: Fault Status: 00100000 Fault Priority: 7 Fault Frequency: 14 Reset counter: 255 Mileage: 192791 km Time Indication: 0 Date: 2017.11.05 Time: 16:06:07 ------------------------------------------------------------------------------- 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: 0051722 Shop #: WSC 31414 790 00001 VCID: 3162137AA8D9A1CE35-8064 1 Fault Found: 02126 - Central Locking Button; Exterior Door Handle 008 - Implausible Signal Freeze Frame: Fault Status: 01101000 Fault Priority: 3 Fault Frequency: 7 Reset counter: 121 Mileage: 192791 km Time Indication: 0 Date: 2017.11.06 Time: 15:41:25 End-------------------------(Elapsed Time: 03:15)-------------------------- |
ignore my response, it was meant for another thread
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