OBD Guide

P0750

Shift Solenoid A

P0750 is an OBD-II diagnostic trouble code meaning: Shift Solenoid A. Common causes: shift solenoid a malfunction, open or short circuit in solenoid circuit. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect gear shifting
  • The gearbox goes into emergency mode
  • Increased fuel consumption
  • Delays when shifting gears
  • Vibration or jerking when shifting

Causes

  • Shift Solenoid A Malfunction
  • Open or short circuit in solenoid circuit
  • Poor contact in solenoid connector
  • Low or contaminated transmission fluid
  • Mechanical problems in the gearbox

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Check solenoid resistance
  3. Inspect the wiring harness and connectors for damage.
  4. Replace faulty solenoid if necessary
  5. Reset error and test drive

Related codes

Error P0750 by Vehicle Brand

FAQ

What does the P0750 code mean?

P0750 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid A

What causes a P0750 error code?

The most common causes of P0750 include: Shift Solenoid A Malfunction; Open or short circuit in solenoid circuit; Poor contact in solenoid connector; Low or contaminated transmission fluid.

How do I fix a P0750 diagnostic trouble code?

To fix P0750: Check the level and condition of the transmission fluid. Check solenoid resistance. Inspect the wiring harness and connectors for damage.. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0750?

Limited driving only, diagnose soon

How much does it cost to fix P0750?

The estimated repair cost for P0750 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat