DQ200Fixed-price repair
U0101 / 01315
Typical wording / symptoms: No communication with TCM; intermittent communication; works cold then drops out hot
Our route: Dedicated DQ200 electronic TCM repair
View repair →Known DSG Fault Library
Search the fault code exactly as your scanner shows it.
ODIS, VCDS, Autel, Launch, Topdon and generic tools often describe the same transmission fault differently. This library connects the code, VAG number and real-world symptom to the route we actually recommend: fixed-price repair, free test first, or vehicle/gearbox diagnosis.
Fixed-price supported repairFree test / diagnosis firstVehicle or gearbox diagnosis first
DQ200Fixed-price repair
P17BF / P189C / P1895
Typical wording / symptoms: Pump runs for a long time; pressure build-up fault; PRNDS flashing; limp; loss of drive
Our route: £399.99 fixed-price hydraulic / mechatronic repair
View repair →DQ200Free test first
P0841 / 17225 / 10784
Typical wording / symptoms: Pressure sensor range or implausible signal; often appears with real pressure loss
Our route: Context needed. Send the complete fault set before posting
Send fault details →DQ200Free test first
P173A / P173B / P173C / P173D
Typical wording / symptoms: Car will not move or loses odd/even gears; selector position or magnet-related fault possible
Our route: Free test first. Sensor, magnet contamination and mechanical causes must be separated
Send fault details →DQ200Free test first
P177F
Typical wording / symptoms: Long pump run or pump-related electrical/hydraulic fault
Our route: Free test first. Pump motor and controller-side causes can overlap
Send fault details →DQ200Free test first
P0715 / P2765 / P1779 / P177A / P174C
Typical wording / symptoms: Input-speed signal faults or implausible input speed
Our route: Version-specific. Send the full scan and controller label
Send fault details →DQ200Free test first
P172F / P1730 / P1731 / P1732 / P1735 / P1736
Typical wording / symptoms: Clutch travel/control faults; car may refuse to move
Our route: Diagnosis-led. Do not assume the same repair as DQ381
Send fault details →DQ200Vehicle / gearbox first
P072A to P073C
Typical wording / symptoms: Gear not selectable / individual gear cannot be selected
Our route: Vehicle or gearbox diagnosis first. These can be mechanical shift-fork faults
Send fault details →DQ250Free test first
P0701 / P1604 / P1707 / P1746 + solenoid electrical codes
Typical wording / symptoms: Intermittent hot failure, harsh shifts, limp, no D or R
Our route: TCU assessment only at this stage. No code-only fixed price published
Send fault details →DQ250Vehicle / gearbox first
P0716 / 17100 / P0717 / P1740 / 18148
Typical wording / symptoms: Input-speed / clutch-temperature sender or wiring faults
Our route: Check the external sender and wiring before blaming the TCU
Send fault details →DQ250Free test first
P0722 / 17106 / P1793 / 18201
Typical wording / symptoms: Output speed-signal faults; unexpected disengagement or limp
Our route: Free test first; diagnosis depends on controller and vehicle data
Send fault details →DQ250Free test first
P0868 / P1815 / P1820
Typical wording / symptoms: Pressure adaptation or clutch-pressure sensing symptoms
Our route: Diagnosis-led. Oil level, actual pressures and mechanical condition matter
Send fault details →DQ380 / DQ381 BoschFixed-price repair
P1735 / P173500 / 10666
Typical wording / symptoms: Only odd or even gears; gearbox emergency mode; intermittent return after restart
Our route: £329.99 fixed-price supported repair
View repair →DQ380 / DQ381 BoschFixed-price repair
P1736 / P173600 / 10668
Typical wording / symptoms: Only odd or even gears; gearbox emergency mode; intermittent return after restart
Our route: £329.99 fixed-price supported repair
View repair →DQ380 / DQ381 BoschFixed-price repair
P0805
Typical wording / symptoms: Clutch position sensor circuit wording on generic tools; same supported fault family when hardware matches
Our route: £329.99 fixed-price supported repair
View repair →DQ380 / DQ381 BoschFree test first
P175E / P176E
Typical wording / symptoms: May accompany pressure-sensing drift or appear during adaptation/basic setting
Our route: Companion code, not enough by itself. Send full scan and symptoms
Send fault details →DQ380 / DQ381 BoschVehicle / gearbox first
P0607 with symptom 10925 / 10926
Typical wording / symptoms: Control module implausible / hydraulics-related diagnosis may be required
Our route: Not our fixed-price sensor repair from this code alone
Send fault details →DQ381Vehicle / gearbox first
P0C29 / P0C2900
Typical wording / symptoms: Auxiliary hydraulic pump fault
Our route: Vehicle/gearbox diagnosis first. Do not send TCM only
Send fault details →DQ500 BoschFixed-price repair
P1735 / P1736 / P0805
Typical wording / symptoms: Odd/even gear loss, limp, PRNDS flashing, often intermittent
Our route: £349.99 fixed-price supported repair
View repair →DQ500 BoschFree test first
P179C / P2716
Typical wording / symptoms: Reported companion codes on Bosch DQ500 fault cases
Our route: Free test first. Send the complete scan and controller label
Send fault details →DQ500 BoschFree test first
P175D / P176E
Typical wording / symptoms: Can appear during basic setting or after refit
Our route: Check procedure, seals, oil level and clutch condition before assuming another TCM failure
Send fault details →DQ500 BoschFree test first
P0607
Typical wording / symptoms: Control module implausible
Our route: Diagnosis-led. Not part of the fixed-price P1735/P1736 service by code alone
Send fault details →DQ500 ContinentalFixed-price repair
P1735 / P1736
Typical wording / symptoms: Odd or even gears only; limp mode
Our route: £379.99 fixed-price supported repair
View repair →DQ500 ContinentalFree test first
P0607 / 10658 / 10660 / 10662
Typical wording / symptoms: Control module implausible / gearbox warning
Our route: Board-level fault can be repairable. Free test first
Send fault details →DQ500 ContinentalFree test first
P0715 / 10753 / P0716 / 17100
Typical wording / symptoms: Input-speed signal faults; limp; sometimes only reverse/even gears
Our route: Diagnosis-led. Send full scan and label before posting
Send fault details →DQ500 ContinentalFree test first
P2765 / 10793 / P2766
Typical wording / symptoms: Input speed sensor 2 signal faults
Our route: Free test first
Send fault details →DQ500 ContinentalFree test first
P0850 / P0851 / 17235
Typical wording / symptoms: Park/neutral signal fault; starter-lock symptoms possible
Our route: May be stored in the engine ECU. Send a whole-vehicle scan, not gearbox codes only
Send fault details →DQ500 ContinentalFree test first
P176A / P176B
Typical wording / symptoms: Gear monitoring / gear not controllable
Our route: Diagnosis-led. Mechanical and controller causes must be separated
Send fault details →No exact library match yet.
Send us the full code, scanner wording, vehicle, gearbox type and controller label. We will tell you whether to send the unit.
Send fault detailsImportant: this library is an intake guide, not a substitute for vehicle diagnosis. Codes can be consequences of low voltage, wiring, mechanical gearbox faults, incorrect oil level, clutch wear or previous repair work. Fixed-price pages only apply when the controller and fault family match the published service.
Technical review
How we workWritten around faults we actually want to diagnose and repair.
Technical service content on this page is reviewed by Robert Kovac, Kovac Services Ltd. Where a fault code can point to more than one cause, we say so rather than turning every scanner code into a fixed-price promise.