Hybspec

P0750

Wysoki

Shift Solenoid A Circuit Malfunction

OBD-II (EN): Shift Solenoid A Circuit Malfunction

Code P0750 signals a malfunction of the Shift A solenoid in the automatic transmission. Symptom: no gear shift, limp mode. Requires diagnosis of the valve body.

Symptoms

No 1-2 gear shift, transmission limp mode (one gear), jerking when shifting

Possible causes

Faulty Shift A solenoid, short/open circuit in wiring, contaminated ATF blocking the valve, TCM module problem

Affected systems

Skrzynia biegów

Related codes

Does code P0750 require professional diagnostics?

The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.