OBD Guide

P2745

Intermediate Shaft Speed Sensor B Circuit

P2745 is an OBD-II diagnostic trouble code meaning: Intermediate Shaft Speed Sensor B Circuit. Common causes: open or short circuit in the sensor circuit, intermediate shaft speed sensor b fault. 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
  • Transmission of the gearbox into emergency mode
  • Check Engine Light Illuminates
  • Reduced vehicle dynamics
  • Possible jerking when changing gears

Causes

  • Open or short circuit in the sensor circuit
  • Intermediate shaft speed sensor B fault
  • Poor contact in the sensor connector
  • Low transmission fluid level
  • Mechanical problems in the gearbox

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Inspect the wiring harness and sensor connector for damage.
  3. Check resistance and sensor signal
  4. Replace intermediate shaft speed sensor B if necessary
  5. Clean or replace connector if there is corrosion.

Related codes

Error P2745 by Vehicle Brand

FAQ

What does the P2745 code mean?

P2745 is an OBD-II diagnostic trouble code that indicates: Intermediate Shaft Speed Sensor B Circuit

What causes a P2745 error code?

The most common causes of P2745 include: Open or short circuit in the sensor circuit; Intermediate shaft speed sensor B fault; Poor contact in the sensor connector; Low transmission fluid level.

How do I fix a P2745 diagnostic trouble code?

To fix P2745: Check the level and condition of the transmission fluid. Inspect the wiring harness and sensor connector for damage.. Check resistance and sensor signal. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2745?

Limited driving only, diagnose soon

How much does it cost to fix P2745?

The estimated repair cost for P2745 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat