OBD Guide

P28CE

Clutch A Pressure Sensor Circuit Low

P28CE is an OBD-II diagnostic trouble code meaning: Clutch A Pressure Sensor Circuit Low. Common causes: clutch pressure sensor fault a, 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
  • Delays when shifting gears
  • Power dips
  • Check Engine Light Is On
  • The car may go into emergency mode

Causes

  • Clutch pressure sensor fault A
  • Open or short circuit in the sensor circuit
  • Poor connection or oxidation of contacts
  • Transmission control module (TCM) problems
  • Mechanical damage to wiring

How to Fix

  1. Check the integrity of the wiring and connections of the sensor
  2. Check the resistance and voltage of clutch pressure sensor A
  3. Replace clutch pressure sensor A if necessary
  4. Check and replace wiring harness if necessary
  5. Scan the transmission control module for other errors

Related codes

Error P28CE by Vehicle Brand

FAQ

What does the P28CE code mean?

P28CE is an OBD-II diagnostic trouble code that indicates: Clutch A Pressure Sensor Circuit Low

What causes a P28CE error code?

The most common causes of P28CE include: Clutch pressure sensor fault A; Open or short circuit in the sensor circuit; Poor connection or oxidation of contacts; Transmission control module (TCM) problems.

How do I fix a P28CE diagnostic trouble code?

To fix P28CE: Check the integrity of the wiring and connections of the sensor. Check the resistance and voltage of clutch pressure sensor A. Replace clutch pressure sensor A if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P28CE?

Limited driving only, diagnose soon

How much does it cost to fix P28CE?

The estimated repair cost for P28CE is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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