P216A
Fuel Injector Group E Supply Voltage Circuit/Open
P216A is an OBD-II diagnostic trouble code meaning: Fuel Injector Group E Supply Voltage Circuit/Open. Common causes: broken or damaged power supply wires, oxidation of contacts in connectors. Estimated repair cost: $17–89.
Symptoms
- Unstable engine operation
- Misfires
- Increased fuel consumption
- Difficulty starting the engine
- Switching to emergency mode
Causes
- Broken or damaged power supply wires
- Oxidation of contacts in connectors
- Faulty relay or fuse
- Problems with the engine control unit
- Malfunction of the fuel injectors themselves
How to Fix
- Check the integrity of fuses and relays
- Inspect the wiring harness for damage
- Check contacts in injector connectors
- Measure the injector resistance
- Check the voltage at the injector connectors
Related codes
Error P216A by Vehicle Brand
FAQ
What does the P216A code mean?
P216A is an OBD-II diagnostic trouble code that indicates: Fuel Injector Group E Supply Voltage Circuit/Open
What causes a P216A error code?
The most common causes of P216A include: Broken or damaged power supply wires; Oxidation of contacts in connectors; Faulty relay or fuse; Problems with the engine control unit.
How do I fix a P216A diagnostic trouble code?
To fix P216A: Check the integrity of fuses and relays. Inspect the wiring harness for damage. Check contacts in injector connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P216A?
Limited driving only, diagnose soon
How much does it cost to fix P216A?
The estimated repair cost for P216A is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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