P0750
Shift Solenoid "A" Malfunction
System: Transmission
Severity: medium
What does P0750 mean?
The DTC P0750 (Shift Solenoid "A" Malfunction) is a fault code stored by the ECU when it detects a shift sol A condition in the transmission subsystem. It is commonly seen on European and Asian vehicles using Bosch, Continental, Siemens or Denso ECUs.
Common causes of P0750
- Failed shift solenoid A
- Wiring fault
- Valve body contamination
- Low ATF
How to fix P0750
Often requires valve body service. Cheaper than full rebuild.
Tuning approach with DaVinci Deluxe
For P0750, DaVinci Deluxe offers the following ECU map adjustments and software solutions:
- Shift logic remap (limited)
- TCM coding
Need to fix P0750 on your ECU?
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