Difference between revisions of "Audi A8 (4E) Parking Brake"
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== Coding == | == Coding == | ||
| − | '''''Note''': When replacing this Control Module it is necessary to perform the Basic Settings [[#Function Test|Function Test (MVB 010)]] and [[#Longitudinal Acceleration Sensor (G251)|Longitudinal Acceleration Sensor (MVB 020)]] first. This sets a Readiness Bit for each of the Basic Settings, Coding will not be accepted without having done this first! Make sure to adapt the [[#Pad Thickness|Brake Pad Thickness]] after Coding the module.''<br> | + | '''''Note''': When replacing this Control Module it is necessary to perform the Basic Settings [[#Function Test|Function Test (MVB 010)]] and [[#Longitudinal Acceleration Sensor (G251)|Longitudinal Acceleration Sensor (MVB 020)]] first. This sets a Readiness Bit for each of the Basic Settings, Coding will not be accepted without having done this first! Make sure to adapt the [[#Channel 006: Pad Thickness|Brake Pad Thickness]] after Coding the module.''<br> |
*'''0000?xx''': ''Engine'' | *'''0000?xx''': ''Engine'' | ||
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'''[Close Controller, Go Back - 06]'''<br> | '''[Close Controller, Go Back - 06]'''<br> | ||
| − | '''''Note:''' Check/ | + | '''''Note:''' Check/Change Adaptation Channel 006 ([[#Channel 006: Pad Thickness|Pad Thickness]]) after changing the pads.''<br><br> |
Revision as of 17:09, 6 March 2008
Coding
Note: When replacing this Control Module it is necessary to perform the Basic Settings Function Test (MVB 010) and Longitudinal Acceleration Sensor (MVB 020) first. This sets a Readiness Bit for each of the Basic Settings, Coding will not be accepted without having done this first! Make sure to adapt the Brake Pad Thickness after Coding the module.
- 0000?xx: Engine
- 1 = 3.0l MPI (Gasoline)
- 2 = 3.0l TDI (Diesel)
- 3 = 3.7l
- 4 = 4.0l
- 5 = 4.2l
- 6 = 6.0l
- 0000x?x: Transmission
- 1 = Multitronic (VL30)
- 2 = Automatic Transmission (AL420)
- 3 = Automatic Transmission (AL600)
- 0000xx?: Country
- 1 = Rest of World (RoW)
- 2 = USA/Canada
- 3 = Japan
Adaptation
Channel 006: Pad Thickness
Enter the measured thickness of the new pads (excl. back panel), round down to the next lowest integer.
- Range: 3 - 14 mm
Basic Setting
Open Rear Parking Brake for Pad Change
Prerequisites:
- Connect a battery charger.
- Cycle the Parking Brake ON, then OFF first.
[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 005
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The brake pads are now opening.
[Done, Go Back]
[Close Controller, Go Back - 06]
Note: Check/Change Adaptation Channel 006 (Pad Thickness) after changing the pads.
Open Rear Parking Brake for Repairs
Prerequisites:
- Connect a battery charger.
- Cycle the Parking Brake ON, then OFF first.
[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 007
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The brake pads are now opening.
[Done, Go Back]
[Close Controller, Go Back - 06]
Close Rear Parking Brake
Prerequisites:
- Connect a battery charger.
[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 006
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The brake pads are now closing.
[Done, Go Back]
[Close Controller, Go Back - 06]
Function Test
Prerequisites:
- Cycle the Parking Brake ON, then OFF first.
[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 010
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The brake pads are now opening and closing 3 times.
Wait 30 seconds after the the brakes stop making noise.
[Done, Go Back]
[Close Controller, Go Back - 06]
Longitudinal Acceleration Sensor (G251)
Prerequisites:
- System voltage at least 12.0 V.
- Car parked on a level surface.
- Do NOT move/rock car while performing basic setting.
[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 020
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The status of the Longitudinal Acceleration Sensor (G251) is now beeing displayed.
[Done, Go Back]