OBD Guide

P07F1

Input/Turbine Shaft Speed Sensor C Circuit

P07F1 is an OBD-II diagnostic trouble code meaning: Input/Turbine Shaft Speed Sensor C Circuit. Common causes: turbine shaft speed sensor fault c, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Incorrect gear shifting
  • Check Engine Light Illuminates
  • Reduced vehicle dynamics
  • Increased fuel consumption
  • Possible jerking when changing gears

Causes

  • Turbine shaft speed sensor fault C
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Wiring harness damage
  • Transmission control module malfunction

How to Fix

  1. Check the condition of the sensor and its connector
  2. Check the integrity of the sensor circuit
  3. Check the sensor resistance (compare with standards)
  4. Replace sensor if necessary
  5. Check the operation of the transmission control module

Related codes

Error P07F1 by Vehicle Brand

FAQ

What does the P07F1 code mean?

P07F1 is an OBD-II diagnostic trouble code that indicates: Input/Turbine Shaft Speed Sensor C Circuit

What causes a P07F1 error code?

The most common causes of P07F1 include: Turbine shaft speed sensor fault C; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.

How do I fix a P07F1 diagnostic trouble code?

To fix P07F1: Check the condition of the sensor and its connector. Check the integrity of the sensor circuit. Check the sensor resistance (compare with standards). For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P07F1?

Yes, but get it checked soon

How much does it cost to fix P07F1?

The estimated repair cost for P07F1 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat