OBD Guide

P2CE8

Particulate Filter Pressure Sensor C Circuit High

P2CE8 is an OBD-II diagnostic trouble code meaning: Particulate Filter Pressure Sensor C Circuit High. Common causes: dpf pressure sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $33–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$33–89 (est.)

Symptoms

  • Check Engine Light Is On
  • Reduced engine power
  • Increased fuel consumption
  • Problems with diesel particulate filter regeneration
  • Rough engine idling

Causes

  • DPF pressure sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Wiring harness damage
  • Engine control unit (ECU) malfunction

How to Fix

  1. Check the continuity of the DPF pressure sensor circuit
  2. Check the connectors and contacts of the sensor
  3. Test DPF pressure sensor
  4. Check the operation of the engine control unit
  5. Replace DPF pressure sensor if necessary

Related codes

Error P2CE8 by Vehicle Brand

FAQ

What does the P2CE8 code mean?

P2CE8 is an OBD-II diagnostic trouble code that indicates: Particulate Filter Pressure Sensor C Circuit High

What causes a P2CE8 error code?

The most common causes of P2CE8 include: DPF pressure sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.

How do I fix a P2CE8 diagnostic trouble code?

To fix P2CE8: Check the continuity of the DPF pressure sensor circuit. Check the connectors and contacts of the sensor. Test DPF pressure sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2CE8?

Yes, but get it checked soon

How much does it cost to fix P2CE8?

The estimated repair cost for P2CE8 is $33–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat