P216AFuel injector group E, supply voltage - open circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
P · PowertrainFuelOBD2
What P216A means
P216A
Fuel injector group E, supply voltage - open circuit
Generic · fuel
Data confidence78%
The control module detected an interruption (open circuit) in the Fuel injector group E, supply voltage circuit, so the expected electrical continuity was not present.
Symptoms
MIL illuminated
Possible rough running or misfire
Possible increased fuel consumption
Possible causes
Wiring
engine control (EC) relay
injectors
ECM
Recommended checks
Read fuel trim / mixture adaptation values
Check injector circuits and compare cylinder balance
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
16A
Specific fault index within the subsystem.
Frequently asked questions about P216A
What does P216A mean?
Fuel injector group E, supply voltage - open circuit. The control module detected an interruption (open circuit) in the Fuel injector group E, supply voltage circuit, so the expected electrical continuity was not present.
Is P216A generic or manufacturer-specific?
P216A is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P216A at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
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