P216C
Fuel Injector Group E Supply Voltage Circuit High
P216C is an OBD-II diagnostic trouble code meaning: Fuel Injector Group E Supply Voltage Circuit High. Common causes: short circuit in the injector circuit, fuel injector relay malfunction. Estimated repair cost: $17–56.
Symptoms
- Unstable engine operation
- Increased fuel consumption
- Power Loss
- Check Engine Light Illuminates
- Possible misfires
Causes
- Short circuit in the injector circuit
- Fuel injector relay malfunction
- Problems with the engine control unit
- Wiring harness damage
- Corrosion of contacts or connectors
How to Fix
- Check the integrity of the wiring harness to the injectors of group E
- Measure the voltage in the injector circuit
- Check relays and fuses
- Inspect connectors and contacts for corrosion
- If necessary, replace faulty components
Related codes
Error P216C by Vehicle Brand
FAQ
What does the P216C code mean?
P216C is an OBD-II diagnostic trouble code that indicates: Fuel Injector Group E Supply Voltage Circuit High
What causes a P216C error code?
The most common causes of P216C include: Short circuit in the injector circuit; Fuel injector relay malfunction; Problems with the engine control unit; Wiring harness damage.
How do I fix a P216C diagnostic trouble code?
To fix P216C: Check the integrity of the wiring harness to the injectors of group E. Measure the voltage in the injector circuit. Check relays and fuses. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P216C?
Yes, but get it checked soon
How much does it cost to fix P216C?
The estimated repair cost for P216C is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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