P1890 on 2011-2025 MINI Countryman — Transmission Adaptive Pressure Table Transfer
1 vehicles · 1 makes · $300-$2,500 repair
Most Reported On
P1890 is an OBD-II diagnostic trouble code meaning “Transmission Adaptive Pressure Table Transfer.” P1890 is a manufacturer-specific transmission code; on the applicable platform its official definition is 'Transmission Adaptive Pressure Table Transfer,' meaning the control module had a problem storing, transferring, or applying its learned adaptive shift-pressure values. Modern transmissions continuously 'learn' the line pressure needed for smooth shifts and store that data; this code sets when that adaptive learning data can't be properly transferred or is corrupted, often after a module replacement or programming event. On other makes P1890 can refer to different shift-control or CVT issues, so confirm against the specific vehicle. Symptoms typically include harsh, erratic, or poorly adapted shifting. This code is most commonly reported on 2011-2025 MINI Countryman, with repair costs ranging from $300 to $2,500.
Common Causes
Typical Repair Cost
Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P1890, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
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FAQ
What does P1890 mean?
P1890 stands for "Transmission Adaptive Pressure Table Transfer." P1890 is a manufacturer-specific transmission code; on the applicable platform its official definition is 'Transmission Adaptive Pressure Table Transfer,' meaning the control module had a problem storing, transferring, or applying its learned adaptive shift-pressure values. Modern transmissions continuously 'learn' the line pressure needed for smooth shifts and store that data; this code sets when that adaptive learning data can't be properly transferred or is corrupted, often after a module replacement or programming event. On other makes P1890 can refer to different shift-control or CVT issues, so confirm against the specific vehicle. Symptoms typically include harsh, erratic, or poorly adapted shifting.
What are the most common causes of P1890?
The most common causes of P1890 are: Transmission control module not relearned/reprogrammed after service, Corrupted or lost adaptive pressure learning data, Faulty or recently replaced TCM/PCM, Low system voltage interrupting module memory, Wiring or connector faults to the control module, Internal transmission wear preventing successful adaptation, Software calibration that needs updating. The specific cause varies by vehicle.
How much does it cost to fix P1890?
Repair costs for P1890 range from $300 to $2,500, depending on the vehicle and root cause.
Which vehicles are affected by P1890?
Au7o has documented P1890 across 1 vehicle models from 1 manufacturers: MINI.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.