P27CB

Pressure Control Solenoid R Electrical

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Unstable engine operation
Switching to emergency mode
Gear shifting problems (if transmission related)

Causes

Open or short circuit in solenoid circuit
Pressure control solenoid malfunction
Wiring harness damage
Poor contact in the connector
Problems with the engine control unit

How to Fix

Check the continuity of the solenoid circuit
Measure the solenoid resistance
Inspect connectors and contacts for damage
Replace solenoid if necessary
Check the operation of the system after repair

Related codes

P27CC P27CD P27CA