P003D OBD-II: "A" Camshaft Profile Control Stuck On

P003D Severity

Urgent

Should you fix P003D yourself?

Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.

Proper diagnosis will save you time and money on unnecessary repairs.

Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.

Schedule Diagnosis

P003D Summary Find a Repair Shop P003D Details Ask RepairPal CarGenius Other OBD-II Codes

What causes OBD-II fault code P003D?

Newer engines have valves that are electro-hydraulically controlled instead of being driven by a timing belt or chain. This improves fuel efficiency and engine performance. When the engine control module (PCM) detects that the valves are not being operated as desired, it will set code P003D.

OBD II Fault Code

OBD II P003D

OBD-II Code Decreased engine performance is defined as a "A" Camshaft Profile Control Stuck On

Decreased engine performance Symptoms

Decreased engine performance
Increased fuel consumption

Common Problems That Trigger the P003D Code

Camshaft variable timing solenoid failure
Engine oil level is too low
The engine oil does not meet the manufacturer's requirements
Variable valve timing actuator failure

Common Repairs Needed for the P003D Code

Oil and Filter Change

OBD Code Resources

Exceptional warranty

Shops offer at least a 12-month or 12,000-mile warranty.

Satisfied customers

We ensure high satisfaction through verified customer reviews.

Transparent pricing

You'll get a Fair Price Guarantee on all RepairPal estimates.

Millions trust us for auto repair — RepairPal Certified^® locations must pass a rigorous approval process to ensure quality, customer satisfaction, and fair pricing.

OBD II Fault Code

OBD II P003D

OBD-II Code Decreased engine performance is defined as a "A" Camshaft Profile Control Stuck On

Decreased engine performance Symptoms

Decreased engine performance
Increased fuel consumption

Common Problems That Trigger the P003D Code

Camshaft variable timing solenoid failure
Engine oil level is too low
The engine oil does not meet the manufacturer's requirements
Variable valve timing actuator failure

Common Repairs Needed for the P003D Code

Oil and Filter Change

P003D OBD-II: "A" Camshaft Profile Control Stuck On

Should you fix P003D yourself?

What causes OBD-II fault code P003D?

Need a P003D diagnosis? Trust our experts.

OBD II Fault Code

Decreased engine performance Symptoms

Common Problems That Trigger the P003D Code

Common Repairs Needed for the P003D Code

OBD Code Resources

Need a P003D diagnosis? Trust our experts.

Ask our experts about P003D.

Other OBD-II Codes

OBD II Fault Code

Decreased engine performance Symptoms

Common Problems That Trigger the P003D Code

Common Repairs Needed for the P003D Code