OBD Guide

P0714

Transmission Fluid Temperature Sensor A Circuit Intermittent

P0714 is an OBD-II diagnostic trouble code meaning: Transmission Fluid Temperature Sensor A Circuit Intermittent. Common causes: transmission fluid temperature sensor malfunction, damage to the sensor wiring harness. 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
  • Check Engine Light Illuminates
  • Reduced transmission efficiency
  • Transmission warm-up problems

Causes

  • Transmission fluid temperature sensor malfunction
  • Damage to the sensor wiring harness
  • Poor contact in the sensor connector
  • Short circuit in the sensor circuit
  • Transmission control module (TCM) problems

How to Fix

  1. Check the condition of the transmission fluid temperature sensor
  2. Inspect the sensor wiring harness and connectors
  3. Check the integrity of the sensor circuit
  4. Replace sensor if necessary
  5. Check the operation of the transmission control module (TCM)

Related codes

Error P0714 by Vehicle Brand

FAQ

What does the P0714 code mean?

P0714 is an OBD-II diagnostic trouble code that indicates: Transmission Fluid Temperature Sensor A Circuit Intermittent

What causes a P0714 error code?

The most common causes of P0714 include: Transmission fluid temperature sensor malfunction; Damage to the sensor wiring harness; Poor contact in the sensor connector; Short circuit in the sensor circuit.

How do I fix a P0714 diagnostic trouble code?

To fix P0714: Check the condition of the transmission fluid temperature sensor. Inspect the sensor wiring harness and connectors. Check the integrity of the sensor circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0714?

Yes, but get it checked soon

How much does it cost to fix P0714?

The estimated repair cost for P0714 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat