P02DA OBD-II: Cylinder 8 Fuel Injector Offset Learning At Min Limit

OBD II Fault Code

• OBD II P02DA

OBD-II Code Decreased engine performance is defined as a Cylinder 8 Fuel Injector Offset Learning At Min Limit

The engine control module (PCM) uses multiple sensors to determine the required amount of fuel needed to keep the engine running efficiently. If the PCM cannot achieve the desired balance between fuel and air, it will set code P02DA.

Decreased engine performance Symptoms

• Decreased engine performance
• Increased fuel consumption

Common Problems That Trigger the P02DA Code

• Fuel injector failure
• Powertrain Control Module (PCM) failure
• Wiring issue

Common Repairs Needed for the P02DA Code

• Fuel Injector Replacement
• Spark Plug Replacement