OBD Guide

P235D

Cylinder 11 Pressure Sensor Circuit Range/Performance

P235D is an OBD-II diagnostic trouble code meaning: Cylinder 11 Pressure Sensor Circuit Range/Performance. Common causes: cylinder 11 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

  • Unstable engine operation
  • Power reduction
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Misfires

Causes

  • Cylinder 11 pressure sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Problems with the engine ECU
  • Engine mechanical problems (low compression, leaks)

How to Fix

  1. Check the continuity of the cylinder 11 pressure sensor circuit
  2. Check the sensor connector for corrosion or damage.
  3. Replace cylinder 11 pressure sensor if necessary
  4. Check compression in cylinder 11
  5. Check the ECU for errors

Related codes

Error P235D by Vehicle Brand

FAQ

What does the P235D code mean?

P235D is an OBD-II diagnostic trouble code that indicates: Cylinder 11 Pressure Sensor Circuit Range/Performance

What causes a P235D error code?

The most common causes of P235D include: Cylinder 11 pressure sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Problems with the engine ECU.

How do I fix a P235D diagnostic trouble code?

To fix P235D: Check the continuity of the cylinder 11 pressure sensor circuit. Check the sensor connector for corrosion or damage.. Replace cylinder 11 pressure sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P235D?

Yes, but get it checked soon

How much does it cost to fix P235D?

The estimated repair cost for P235D is $33–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat