P235D

Cylinder 11 Pressure Sensor Circuit Range/Performance

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

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
Check compression in cylinder 11
Check the ECU for errors

Related codes

P235C P235E P235F