OBD Guide

P275C

Transmission Fluid Temperature Sensor D Circuit Low

P275C is an OBD-II diagnostic trouble code meaning: Transmission Fluid Temperature Sensor D Circuit Low. Common causes: transmission fluid temperature sensor fault d, open or short circuit in the sensor 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
  • Hard shifts
  • Transmission transition to emergency mode
  • Check Engine light comes on
  • Reduced transmission efficiency

Causes

  • Transmission fluid temperature sensor fault D
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Transmission control module (TCM) problems
  • Corroded contacts or damaged wiring harness

How to Fix

  1. Check the condition of the transmission fluid temperature sensor D
  2. Check the integrity of the sensor circuit and the condition of the connectors
  3. Check sensor resistance and compare with factory specifications
  4. If necessary, replace the sensor or repair the wiring
  5. Reset the error code and check if it appears again

Related codes

Error P275C by Vehicle Brand

FAQ

What does the P275C code mean?

P275C is an OBD-II diagnostic trouble code that indicates: Transmission Fluid Temperature Sensor D Circuit Low

What causes a P275C error code?

The most common causes of P275C include: Transmission fluid temperature sensor fault D; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Transmission control module (TCM) problems.

How do I fix a P275C diagnostic trouble code?

To fix P275C: Check the condition of the transmission fluid temperature sensor D. Check the integrity of the sensor circuit and the condition of the connectors. Check sensor resistance and compare with factory specifications. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P275C?

Limited driving only, diagnose soon

How much does it cost to fix P275C?

The estimated repair cost for P275C is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat