What does code P0207 mean?

Q: What does code P0207 mean?

Injector Circuit/Open - Cylinder 7. P0207 is a generic OBD-II code indicating that the engine control module (ECM) has detected an open circuit or abnormal electrical condition in the fuel injector circuit for cylinder 7. The ECM monitors the injector driver circuit and sets this code when the current flow is outside the expected range, typically because the circuit is open or has excessive resistance.

DTC codes / P02xx · Fuel and air metering (injector circuits) / P0207

P0207Injector Circuit/Open - Cylinder 7

P0207 is a generic OBD-II code indicating that the engine control module (ECM) has detected an open circuit or abnormal electrical condition in the fuel injector circuit for cylinder 7. The ECM monitors the injector driver circuit and sets this code when the current flow is outside the expected range, typically because the circuit is open or has excessive resistance.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaFuel and air metering (injector circuits)

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.