Bought a 2007 Q7 yesterday. I acted in good faith but got shafted by a liar who misled me throughout. Long story but all sorts of issues cropped up on the drive home and feeling a bit foolish now. Got the following dashboard warning issues as a starting point (all amber):
- Engine management light
- ABS light
- Traction control light
- Air suspension light
The following also don't work:
- Sat nav
- Parking assist (graphics and sensor beeps)
- Adjustable wing mirrors
- The list goes on
Got a slight smell of diesel on the cabin too. FML. He'd obviously cleared some of the codes before I arrived.
I've put an OCDII module in the car and the following faults have emerged (it's a long list). Any possible insights around a potential common problem with all this? Seem to be a lot of voltage issues. Am I effectively going to be bankrupted by all the fixes. Not handy so not an option to do myself. Going into an independent Audi garage tomorrow. Feel stupid as always done well with 2nd hand cars in the past. Scared it will be £2k plus to fix. Thanks for any advice, good or bad.
4F. Body control unit #2 (VW TP2.0)4F. Body control unit #2 (VW TP2.0)
DTCs: 2
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Test has not been completed, Validated and stored in non volatile memory
----------------------------
00446 [0x01BE]
Work restriction due to insufficient voltage; Functional restriction due to undervoltage
Status: Pending fault present during this driving cycle, Test has not been completed, Validated and stored in non volatile memory
============================
52. Front passenger door electronics52. Front passenger door electronics
DTCs: 1
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
56. Head unit (MMI) (VW TP2.0)56. Head unit (MMI) (VW TP2.0)
DTCs: 1
----------------------------
00446 [0x01BE]
Work restriction due to insufficient voltage; Functional restriction due to undervoltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
61. Battery Regulation using CAN (VW TP2.0)61. Battery Regulation using CAN (VW TP2.0)
DTCs: 3
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
----------------------------
03041 [0x0BE1] Archive (inactive)
Energy management active
Status: Validated and stored in non volatile memory
----------------------------
02256 [0x08D0]
Quiescent current
Status: Pending fault present, Validated and stored in non volatile memory
============================
62. Rear left door electoronics (VW TP2.0)
No DTC found.
============================
67. Voice control (VW TP2.0)67. Voice control (VW TP2.0)
DTCs: 1
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
6D. Tailgate/Boot lid
No DTC found.
============================
6F. Comfort system central module 26F. Comfort system central module 2
DTCs: 2
----------------------------
02960 [0x0B90]
The lamp in the rear bumper on the left; Light in the left rear bumper
Status: Pending fault present, Test is inhibited by other DTC, Validated and stored in non volatile memory, Validated fault present at time of request
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
72. Rear right door electronics (VW TP2.0)
No DTC found.
============================
76. Parking assistant76. Parking assistant
DTCs: 4
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
----------------------------
00446 [0x01BE]
Work restriction due to insufficient voltage; Functional restriction due to undervoltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
----------------------------
01517 [0x05ED]
Trailer Recognition Control Unit-J345; Trailer detection control unit-J345
Status: Test conditions are met, Validated and stored in non volatile memory
----------------------------
01627 [0x065B]
Parking Assist Sensor, Front Center Right-G253; Front right center parking aid sender-G253
Status: Test conditions are met, Validated and stored in non volatile memory, Validated fault present at time of request
============================
77. Telephone77. Telephone
DTCs: 1
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
78. Slide Door Right (VW TP2.0)
No DTC found.
- Engine management light
- ABS light
- Traction control light
- Air suspension light
The following also don't work:
- Sat nav
- Parking assist (graphics and sensor beeps)
- Adjustable wing mirrors
- The list goes on
Got a slight smell of diesel on the cabin too. FML. He'd obviously cleared some of the codes before I arrived.
I've put an OCDII module in the car and the following faults have emerged (it's a long list). Any possible insights around a potential common problem with all this? Seem to be a lot of voltage issues. Am I effectively going to be bankrupted by all the fixes. Not handy so not an option to do myself. Going into an independent Audi garage tomorrow. Feel stupid as always done well with 2nd hand cars in the past. Scared it will be £2k plus to fix. Thanks for any advice, good or bad.
4F. Body control unit #2 (VW TP2.0)4F. Body control unit #2 (VW TP2.0)
DTCs: 2
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Test has not been completed, Validated and stored in non volatile memory
----------------------------
00446 [0x01BE]
Work restriction due to insufficient voltage; Functional restriction due to undervoltage
Status: Pending fault present during this driving cycle, Test has not been completed, Validated and stored in non volatile memory
============================
52. Front passenger door electronics52. Front passenger door electronics
DTCs: 1
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
56. Head unit (MMI) (VW TP2.0)56. Head unit (MMI) (VW TP2.0)
DTCs: 1
----------------------------
00446 [0x01BE]
Work restriction due to insufficient voltage; Functional restriction due to undervoltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
61. Battery Regulation using CAN (VW TP2.0)61. Battery Regulation using CAN (VW TP2.0)
DTCs: 3
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
----------------------------
03041 [0x0BE1] Archive (inactive)
Energy management active
Status: Validated and stored in non volatile memory
----------------------------
02256 [0x08D0]
Quiescent current
Status: Pending fault present, Validated and stored in non volatile memory
============================
62. Rear left door electoronics (VW TP2.0)
No DTC found.
============================
67. Voice control (VW TP2.0)67. Voice control (VW TP2.0)
DTCs: 1
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
6D. Tailgate/Boot lid
No DTC found.
============================
6F. Comfort system central module 26F. Comfort system central module 2
DTCs: 2
----------------------------
02960 [0x0B90]
The lamp in the rear bumper on the left; Light in the left rear bumper
Status: Pending fault present, Test is inhibited by other DTC, Validated and stored in non volatile memory, Validated fault present at time of request
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
72. Rear right door electronics (VW TP2.0)
No DTC found.
============================
76. Parking assistant76. Parking assistant
DTCs: 4
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
----------------------------
00446 [0x01BE]
Work restriction due to insufficient voltage; Functional restriction due to undervoltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
----------------------------
01517 [0x05ED]
Trailer Recognition Control Unit-J345; Trailer detection control unit-J345
Status: Test conditions are met, Validated and stored in non volatile memory
----------------------------
01627 [0x065B]
Parking Assist Sensor, Front Center Right-G253; Front right center parking aid sender-G253
Status: Test conditions are met, Validated and stored in non volatile memory, Validated fault present at time of request
============================
77. Telephone77. Telephone
DTCs: 1
----------------------------
00532 [0x0214]
Supply voltage
Status: Pending fault present during this driving cycle, Validated and stored in non volatile memory
============================
78. Slide Door Right (VW TP2.0)
No DTC found.