OBD Guide

P0758

Shift Solenoid B Electrical

P0758 is an OBD-II diagnostic trouble code meaning: Shift Solenoid B Electrical. Common causes: faulty shift solenoid, open or short circuit in solenoid circuit. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect gear shifting
  • The gearbox goes into emergency mode
  • Increased fuel consumption
  • Check Engine light comes on
  • Acceleration problems

Causes

  • Faulty shift solenoid
  • Open or short circuit in solenoid circuit
  • Poor connection in connectors
  • Faulty transmission control unit
  • Wiring Harness Problems

How to Fix

  1. Check the continuity of the solenoid circuit
  2. Check solenoid resistance
  3. Inspect connectors and wiring for damage
  4. If necessary, replace the solenoid
  5. Reset the error and check the operation of the gearbox

Related codes

Error P0758 by Vehicle Brand

FAQ

What does the P0758 code mean?

P0758 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid B Electrical

What causes a P0758 error code?

The most common causes of P0758 include: Faulty shift solenoid; Open or short circuit in solenoid circuit; Poor connection in connectors; Faulty transmission control unit.

How do I fix a P0758 diagnostic trouble code?

To fix P0758: Check the continuity of the solenoid circuit. Check solenoid resistance. Inspect connectors and wiring for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0758?

Yes, but get it checked soon

How much does it cost to fix P0758?

The estimated repair cost for P0758 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat