OBD Guide

P1D96

Incorrect Gear Ratio Clutch 'A' Or 'B' Defective

P1D96 is an OBD-II diagnostic trouble code meaning: Incorrect Gear Ratio Clutch 'A' Or 'B' Defective. Common causes: wear of clutch friction discs, hydraulic fluid leak. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Unclear gear shifting
  • Clutch slipping
  • Jerks when shifting gears
  • Increased engine speed during acceleration
  • Check Engine Light Illuminates

Causes

  • Wear of clutch friction discs
  • Hydraulic fluid leak
  • Malfunction of clutch control solenoids
  • Problems with shaft speed sensors
  • Mechanical damage in the transmission

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Diagnose the operation of clutch control solenoids
  3. Check shaft speed sensors
  4. Perform a visual inspection of the clutch and transmission
  5. If necessary, replace worn clutch components

Related codes

FAQ

What does the P1D96 code mean?

P1D96 is an OBD-II diagnostic trouble code that indicates: Incorrect Gear Ratio Clutch 'A' Or 'B' Defective

What causes a P1D96 error code?

The most common causes of P1D96 include: Wear of clutch friction discs; Hydraulic fluid leak; Malfunction of clutch control solenoids; Problems with shaft speed sensors.

How do I fix a P1D96 diagnostic trouble code?

To fix P1D96: Check the level and condition of the transmission fluid. Diagnose the operation of clutch control solenoids. Check shaft speed sensors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1D96?

Limited driving only, diagnose soon

How much does it cost to fix P1D96?

The estimated repair cost for P1D96 is $56–278. Actual cost depends on your vehicle, location, and labor rates.

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