OBD Guide

P235E

Cylinder 11 Pressure Sensor Circuit Low

P235E is an OBD-II diagnostic trouble code meaning: Cylinder 11 Pressure Sensor Circuit Low. 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

  • Check Engine light comes on
  • Reduced engine power
  • Increased fuel consumption
  • Unstable engine idling
  • 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 control unit (ECU)
  • Mechanical damage to wiring

How to Fix

  1. Check the continuity of the pressure sensor circuit
  2. Inspect the connectors and contacts of the sensor
  3. Replace cylinder 11 pressure sensor if necessary
  4. Check the operation of the engine control unit
  5. Clear error codes and test drive

Related codes

Error P235E by Vehicle Brand

FAQ

What does the P235E code mean?

P235E is an OBD-II diagnostic trouble code that indicates: Cylinder 11 Pressure Sensor Circuit Low

What causes a P235E error code?

The most common causes of P235E include: Cylinder 11 pressure sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Problems with the engine control unit (ECU).

How do I fix a P235E diagnostic trouble code?

To fix P235E: Check the continuity of the pressure sensor circuit. Inspect the connectors and contacts of the sensor. Replace cylinder 11 pressure sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P235E?

Yes, but get it checked soon

How much does it cost to fix P235E?

The estimated repair cost for P235E is $33–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat