P02F3 OBD-II: Cylinder 6 Injector Circuit Range/Performance
P02F3 Severity
Should you fix P02F3 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.
What causes OBD-II fault code P02F3?
The engine control module (PCM) has special transistors called "drivers" to turn the Fuel Injectors on and off in the Fuel Injection System. If the PCM cannot control the fuel injector for cylinder number six, it will set code P02F3.
Need a P02F3 diagnosis? Trust our experts.
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OBD II Fault Code
- OBD II P02F3
OBD-II Code Decreased engine performance is defined as a Cylinder 6 Injector Circuit Range/Performance
The engine control module (PCM) has special transistors called "drivers" to turn the Fuel Injectors on and off in the Fuel Injection System. If the PCM cannot control the fuel injector for cylinder number six, it will set code P02F3.
Decreased engine performance Symptoms
- Decreased engine performance
- Increased fuel consumption
Common Problems That Trigger the P02F3 Code
- Fuel injection control module (FICM) failure
- Fuel injector failure
- Wiring issue
Common Repairs Needed for the P02F3 Code
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