P03D5

Cylinder 7 Pressure Sensor Circuit Intermittent/Erratic

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Unstable engine operation
Increased fuel consumption
Misfires
Check Engine light comes on

Causes

Damaged wiring harness
Poor contact in the sensor connector
Malfunction of the cylinder pressure sensor
Problems with the engine ECU

How to Fix

Check wiring harness for damage
Check the contacts in the sensor connector
Check the resistance of the cylinder pressure sensor
Replace cylinder pressure sensor if necessary
Check the engine ECU for errors

Related codes

P03D0 P03D1 P03D2 P03D3 P03D4