OBD Guide

P0764

Shift Solenoid C Intermittent

P0764 is an OBD-II diagnostic trouble code meaning: Shift Solenoid C Intermittent. Common causes: solenoid wiring harness problems, malfunction of the solenoid itself. 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
  • Jerking when switching
  • Switching the box to emergency mode
  • Increased fuel consumption
  • Check Engine light comes on

Causes

  • Solenoid wiring harness problems
  • Malfunction of the solenoid itself
  • Poor electrical contact
  • Low transmission fluid level
  • Problems with the transmission control unit

How to Fix

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

Related codes

Error P0764 by Vehicle Brand

FAQ

What does the P0764 code mean?

P0764 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid C Intermittent

What causes a P0764 error code?

The most common causes of P0764 include: Solenoid wiring harness problems; Malfunction of the solenoid itself; Poor electrical contact; Low transmission fluid level.

How do I fix a P0764 diagnostic trouble code?

To fix P0764: Check the level and condition of the transmission fluid. Inspect the wiring harness and solenoid connectors. Check solenoid resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0764?

Yes, but get it checked soon

How much does it cost to fix P0764?

The estimated repair cost for P0764 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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