Hello,
I have some new test plans here for the Basic Settings of the DL382 Transmissions, 7-speed dual-clutch automatic gearboxes ONLY.
To include the following:
Please try these at your own risk, we have not been able to test these yet, but if someone is willing to try, feed back would be greatly appreciated!
Selector Lever Calibration – DL382 (Gear Lever Basic Settings)
Clutch Slip Point Adaptation – DL382 (Clutch Basic Settings)
ATF Drain, Fill and Level Check
Notes:
I have some new test plans here for the Basic Settings of the DL382 Transmissions, 7-speed dual-clutch automatic gearboxes ONLY.
To include the following:
0CK (DL382-7A)
0CJ (DL382-7F)
0HK/0HL (DL382+)
0CL, 0DN, 0JN, 0CM
Please try these at your own risk, we have not been able to test these yet, but if someone is willing to try, feed back would be greatly appreciated!
Selector Lever Calibration – DL382 (Gear Lever Basic Settings)
Code:
Selector Lever Calibration – DL382 (Gear Lever Basic Settings)
Use when:
- Selector lever mechanism or sensor replaced
- TCU or valve body replaced
- Gear positions (P, R, N, D, S) not correctly recognized
- Fault codes for selector lever or gear range sensors stored
- After wiring/connector repair to gear selector unit
Prerequisites:
- No active DTCs related to gear selector or CAN communication
- Gear selector in Park (P)
- Parking brake applied
- Engine at idle or ignition ON (as per prompt)
- Vehicle must be stationary
With VCDS, Select: [02 - Auto Trans], [Basic Settings - 04]
IDE10912 - Selector lever position sensor: calibration
Then click [Show Measuring Data] and monitor:
IDE10910 – Selector lever position
IDE10911 – Selector lever position: raw value
IDE10854 – Transm. calibration: calibration step
IDE10853 – Transm. calibration: reason for abort (if needed)
Press [Start] and wait for Basic Setting to “Finished Correctly”
If Calibration Fails, observe messages:
“Selector lever not in Park”
“Calibration failed – invalid sensor range”
“Routine aborted – safety reasons”
Abort reason will be shown in IDE10853
Recheck selector position, verify no faults, and retry if needed.
If Successful:
Selector lever positions will now be correctly registered
No additional adaptation required for selector after this step
Press [Done, Go Back], then
[Close Controller, Go Back - 06]
Cycle ignition OFF for at least 6 seconds. This stores the calibration values in the controller.Clutch Slip Point Adaptation – DL382 (Clutch Basic Settings)
Code:
Clutch Slip Point Adaptation – DL382 (Clutch Basic Settings)
Use when:
- Transmission, TCU, valve body, or software replaced
- Harsh shifts or clutch issues present
- After transmission fluid change
- After clutch service or replacement
- After clutch wear reset
- DTCs: P287B, P280A, P17EF
- Solenoids (N215/N216) replaced
Prerequisites:
- No DTCs except: P287B or P280A or P17EF (Cleared automatically after Basic Settings)
- Engine at idle, fully warmed up
- Gear selector in Park (P)
- ATF temperature: ≥ 25°C
- Parking brake applied
- No other transmission faults present
With VCDS, Select [02-Auto Trans], [Basic Settings - 04]
Select: IDE02298 - Adaptation of clutch kiss points - Calibration mode
Then click on [Show Measuring Data] and select the following:
IDE06668 - Pressure control valve 1: act. current
IDE06658 - Pressure control valve 2: act. current
IDE06659 - Pressure control valve 3: act. current
IDE10177 - Transmission Input Speed (RPM) Sensor 1
IDE10178 - Transmission Input Speed (RPM) Sensor 2
IDE10854 - Transm. calibration: calibration step
IDE10853 - Transm. calibration: reason for abort
Press [Start] and wait for the Basic Setting to "Finished Correctly"
If Adaptation Fails watch for status messages:
- "Routine aborted - safety reasons"
- "Routine aborted - failure detected"
- Abort code will be displayed and logged
Re-check for proper conditions and retry if needed
If Successful, the New clutch pressure values will be shown:
IDE06668 - Pressure control valve 1: act. current
IDE06658 - Pressure control valve 2: act. current
Press [Done, Go Back], [Close Controller, Go Back - 06]
Cycle ignition OFF for 6 seconds as this stores the learned adaptation values in the TCU
notes... expected pressures
E010 2.0 – 4.5 bar K1 PKP0 lower edgeE011 2.0 – 4.5 bar K2 PKP0 lower edgeE014 5.0 – 7.5 bar K1 PKP1 upper edgeE015 5.0 – 7.5 bar K2 PKP1 upper edgeE012 0.8 – 2.5 bar K1 fill start pointE013 0.8 – 2.5 bar K2 fill start pointE016 2.5 – 5.0 bar K1 fill end pointE017 2.5 – 5.0 bar K2 fill end point
ATF Drain, Fill and Level Check
Code:
Use the Official Factory repair manuals! and follow ALL the "Test conditions" in the "ATF Pump, Deactivating and Draining the Hydraulic Pump Reservoir" section of the repair manual.
There are three parts to this guide:
1) Draining ATF
2) Filling ATF
3) Checking ATF
"WARNING - The system is under pressure"
Prerequisites:
Ignition ON / Engine OFF
Gear selector in Park
Parking brake on
Vehicle on flat level surface
----------------
1) Draining ATF
----------------
"WARNING - The system is under pressure"
Prerequisites:
Ignition ON / Engine OFF
Gear selector in Park
Parking brake on
Vehicle on absolutely flat level surface
With VCDS, select the [02-Auto Trans]
- Select [Adaptation-10]
- From the pull-down menu select [Oil pressure reservoir emptying]
- [New Value] = "Activate", press [Do it!], then press [Go Back]
- Select [Adv.Meas.Values], then select the following for display:
- "Oil pressure reservoir: status of emptying"
- "Oil pressure reservoir: pressure - Data" (optional)
- "Electrical pump 2 for trans. oil: actual speed" (optional)
- "Oil pressure reservoir: status" (optional)
You should see the following information for "status of emptying":
[Value]: "Leeren aktiv" or "Empty active" (briefly)
Then when complete you should see [Value]:
"Druckspeicher entleert/ATF-Motor gesperrt" or "Pressure accumulator emptied/ATF motor disabled"
[Done, Go Back], [Close Controller, Go Back-06], switch ignition [Off].
The transmission is now ready for service and the following is true:
- Auxiliary Hydraulic pump (V552 / ATF pump) is now disabled.
- Pressure accumulator has been drained.
- Vehicle MUST NOT be driven
- P187E - Oil Pressure Reservoir, No Pressure (in memory)
- Mechatronic can be removed for service
As per the Official Factory Repair manuals, Drain the ATF oil (T60 Torx), verify all the oil is drained.
---------------
2) Filling ATF
---------------
Follow the the Official Factory repair manual to "Draining and filling ATF".
Important:
It is possible to 'overfill' the AFT and mix the ATF and MTF(Manual Transmission Fluid)!!
We strongly recommend to check and note the exact MTF level. If the level is to high, it could indicate mixing of ATF oil, due to a internal leak, between ATF and MTF.
According to the manufacture, Audi, any mixing or operation with this condition WILL irreversibly damage the transmission!
Prerequisites:
Ignition OFF / Engine OFF
Gear selector in Park
Parking brake on
Vehicle on absolutely flat level surface
Remove the T30 Torx M10x1.0 - Filling AND Control plug.
Refill ATF* as per the Official Factory Repair manuals.
Tools needed:
Oil hand pump VAS 6617, 6617/1, 6617/2 (aluminum pan)
Oil hand pump VAS 6617, 6617/1, 6617/2, 7717/12 (plastic)
*Use ONLY Audi approved G 055 529 A2 dual clutch gearbox oil.
(Max. filling volume is 3.5 liters)
Ignition [On], Engine [Off] - (Only after adding ATF)
With VCDS, select the [02-Auto Trans]
- Select [Adaptation-10]
- From the pull-down menu select [Oil pressure reservoir emptying]
- [New Value] = "OFF", press [Do it!], then press [Go Back]
Verify the [Adv.Meas.Values]:
"Oil pressure reservoir: status of emptying" = [Not active]
[Done, Go Back], [Close Controller, Go Back-06], switch ignition [Off] for 30 seconds. Proceed to "Checking ATF" fluid level.
----------------
3) Checking ATF
----------------
Prerequisites:
Ignition ON / Engine Idle
Gear selector in Park
Transmission is NOT in Emergency Running mode
Parking brake on
HVAC is [OFF]
Vehicle on absolutely flat level surface
With VCDS, select the [02-Auto Trans]
Verify the [Adaptation-10] [Oil pressure reservoir emptying] is [OFF].
- If not set the [New Value] to [OFF].
(Optional)
Supposedly you can increase the ATF fluid temperature by using this Basic Setting: [Set ATF-temperature]*
Select [Basic Settings-04], [Set ATF-temperature]
Specified temperature: 35°C > pre-set temperature: Yes > [Go!]
(*This is not yet tested with VCDS on a car).
(Recommended)
- Select [Adv.Meas.Values] = "Transmission fluid temperature"
Target temperature is [35°C], this is the minimum temp the ATF fluid level can be checked at. Wait till the correct temperature is achieved.
Once the ATF temperature is at [35°C] it will be necessary to activate the ATF motor, see Adaptation steps below. Then follow the Official Factory repair manual "Checking ATF level".
- Select [Adaptation-10] - From the pull-down menu select
[ATF_motor_speed_requirement - Activation]
- [New Value] = "Vorgabe Aktiv", press [Do it!]
(Run the pump at this speed for 20 seconds)
- Select [Adaptation-10] - From the pull-down menu select
[ATF_motor_speed_requirement - Motor Speed Requirement]
- [New Value] = "3000", press [Do it!] (Default value = 0)
(Run the pump at this speed for 90 seconds)
- Select [Adaptation-10] - From the pull-down menu select
[ATF_motor_speed_requirement - Motor Speed Requirement]
- [New Value] = "600", press [Do it!] (Default value = 0)
As per the manual:
"Note:
- The ATF level can be checked at the ATF inspection and filler hole.
- The ATF level is correct if a small amount of fluid comes out at the ATF inspection and filler hole when ATF temperature is between 35°C and 45°C (the fluid level rises due to expansion as it warms up)."
Tighten inspection/filler hole after the correct fluid level has been obtained.
(Shut down the ATF pump)
- Select [Adaptation-10] - From the pull-down menu select
[ATF_motor_speed_requirement - Motor Speed Requirement]
- [New Value] = "keine Vorgab", press [Do it!]
"Stop the Engine" and then turn the ignition back on, check /clear fault codes. Road test, check for leaks and fault codes.Notes:
- This thread contains the most up to date information however the previous AFT Drain, fill, level check - 0CJ 0CK 0CL 0HL thread is located here: https://forums.ross-tech.com/index.php?threads/28481/
- When dealing with this DTC:
- 22345 - Park-Lock
- P17F9 00 [10100111] - Mechanical Malfunction
- This TSBs may be helpful: https://static.nhtsa.gov/odi/tsbs/2021/MC-10202584-0001.pdf
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