P2C36

Crankcase Pressure Sensor B Circuit Intermittent/Erratic

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–50 (est.)

Symptoms

Check Engine Light Is On
Unstable engine operation at idle
Increased oil consumption
Reduced engine power
Dips during acceleration

Causes

Damage to the wiring or sensor connector
Crankcase pressure sensor malfunction
Short circuit in the circuit
Sensor power supply circuit open
Ground connection problems

How to Fix

Check the integrity of the sensor wiring
Check connectors for corrosion and damage
Test crankcase pressure sensor
Check resistance and continuity
If necessary, replace the crankcase pressure sensor

Related codes

P2C35 P2C37 P052E