OBD Guide

P0751

Shift Solenoid A Performance/Stuck Off

P0751 is an OBD-II diagnostic trouble code meaning: Shift Solenoid A Performance/Stuck Off. Common causes: solenoid a jammed, open or short circuit in solenoid control circuit. Estimated repair cost: $28โ€“167.

Severity
๐Ÿ”ด High
Can you drive?
Do not drive โ€” repair immediately
Approx. repair cost
$28โ€“167 (est.)

Symptoms

  • Car won't change gear
  • The gearbox goes into emergency mode
  • Dips during acceleration
  • Increased engine speed
  • Check Engine Light Flashing

Causes

  • Solenoid A jammed
  • Open or short circuit in solenoid control circuit
  • Low transmission fluid level
  • Contaminated transmission fluid
  • Transmission control module (TCM) malfunction

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Check the resistance of solenoid A
  3. Check the solenoid control circuit for open circuit and short circuit.
  4. Clean or replace solenoid A
  5. If necessary, replace transmission fluid and filter

Related codes

Error P0751 by Vehicle Brand

FAQ

What does the P0751 code mean?

P0751 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid A Performance/Stuck Off

What causes a P0751 error code?

The most common causes of P0751 include: Solenoid A jammed; Open or short circuit in solenoid control circuit; Low transmission fluid level; Contaminated transmission fluid.

How do I fix a P0751 diagnostic trouble code?

To fix P0751: Check the level and condition of the transmission fluid. Check the resistance of solenoid A. Check the solenoid control circuit for open circuit and short circuit.. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0751?

Do not drive โ€” repair immediately

How much does it cost to fix P0751?

The estimated repair cost for P0751 is $28โ€“167. Actual cost depends on your vehicle, location, and labor rates.

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