P2CD7

Turbocharger/Supercharger Boost Sensor D Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$28–94 (est.)

Symptoms

Reduced engine power
Unstable engine operation under load
Check Engine Light Illuminates
The car may go into emergency mode
Increased fuel consumption

Causes

Turbocharger pressure sensor malfunction
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Wiring Harness Problems
Engine ECU malfunction

How to Fix

Check the integrity of the wiring and connectors of the sensor
Check the power supply and ground of the sensor
Test the turbocharger pressure sensor
Replace sensor if necessary
Check fault codes and turbocharging parameters

Related codes

P0236 P0237 P0238