P0022 OBD-II: "A" Camshaft Position - Timing Over-Retarded

P0022 Severity

Urgent

Should you fix P0022 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.

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What causes OBD-II fault code P0022?

The engine control module (PCM) uses a signal from the camshaft position sensor to determine the the proper time to fire the fuel injectors and ignite the spark plugs. The PCM compares this signal to the signal from the crankshaft to determine if the engine is timed properly. Newer vehicles use a variable timing system to adjust when intake and exhaust valves open and close to increase fuel efficiency and performance. If the Camshaft is not in the proper position relative to the crankshaft, the PCM will set code P0022.

What Does P0022 Code Mean?

OBD-II Code P0022 is defined as a "A" Camshaft Position - Timing Over-Retarded

P0022 Symptoms

Decreased engine performance
Increased fuel consumption

Common Problems That Trigger the P0022 Code

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

Common Repairs Needed for the P0022 Code

Oil and Filter Change

OBD Code Resources

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What Does P0022 Code Mean?

OBD-II Code P0022 is defined as a "A" Camshaft Position - Timing Over-Retarded

P0022 Symptoms

Decreased engine performance
Increased fuel consumption

Common Problems That Trigger the P0022 Code

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

Common Repairs Needed for the P0022 Code

Oil and Filter Change

P0022 OBD-II: "A" Camshaft Position - Timing Over-Retarded

Should you fix P0022 yourself?

What causes OBD-II fault code P0022?

Need a P0022 diagnosis? Trust our experts.

What Does P0022 Code Mean?

P0022 Symptoms

Common Problems That Trigger the P0022 Code

Common Repairs Needed for the P0022 Code

OBD Code Resources

Need a P0022 diagnosis? Trust our experts.

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Other OBD-II Codes

What Does P0022 Code Mean?

P0022 Symptoms

Common Problems That Trigger the P0022 Code

Common Repairs Needed for the P0022 Code