What does code P1216 mean on Volkswagen vehicles?
The ECU detects a short to positive voltage in the fuel injector circuit for cylinder 4.
OBD-II Code Volkswagen
P1216 — Volkswagen — Injector Circuit Cylinder 4 Short to Positive
The ECU detects a short to positive voltage in the fuel injector circuit for cylinder 4.
Common symptoms
- Unstable engine operation
- misfire
Possible causes
- Defective injector
- wiring fault
Initial recommendation
Test injector operation and inspect wiring.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Volkswagen code P1216 with your vehicle's actual symptoms for more complete diagnostic guidance.
Go to the app View more brands