Fault codes › P1277

P1277

Cylinder 7 High To Low Side Open

Hyundai Injector Circuit High severity Hard repair
Free on OBD DashX

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iWhat P1277 means

  • A fault is detected by the fuel injector interface module in the secondary (rearward) fuel injector circuit

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Free on OBD DashX

P1277 on OBD DashX

Real-world causes, how often this code shows up, and the fix — step by step.

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