P216F
Fuel Injector Group F Supply Voltage Circuit High
P216F is an OBD-II diagnostic trouble code meaning: Fuel Injector Group F Supply Voltage Circuit High. Common causes: short circuit in the injector circuit to positive, faulty injector relay. Estimated repair cost: $17–89.
Symptoms
- Unstable engine operation
- Increased fuel consumption
- Difficulty starting the engine
- Power dips during acceleration
- Check Engine Light Is On
Causes
- Short circuit in the injector circuit to positive
- Faulty injector relay
- Wiring Harness Problems
- Engine control unit malfunction
- Corrosion or poor contact in connectors
How to Fix
- Check the integrity of the wiring to the injectors of group F
- Measure the voltage in the injector circuit
- Check the operation of the injector relay
- Inspect connectors for corrosion
- If necessary, replace faulty components
Related codes
Error P216F by Vehicle Brand
FAQ
What does the P216F code mean?
P216F is an OBD-II diagnostic trouble code that indicates: Fuel Injector Group F Supply Voltage Circuit High
What causes a P216F error code?
The most common causes of P216F include: Short circuit in the injector circuit to positive; Faulty injector relay; Wiring Harness Problems; Engine control unit malfunction.
How do I fix a P216F diagnostic trouble code?
To fix P216F: Check the integrity of the wiring to the injectors of group F. Measure the voltage in the injector circuit. Check the operation of the injector relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P216F?
Limited driving only, diagnose soon
How much does it cost to fix P216F?
The estimated repair cost for P216F is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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