P2E60
Cylinder 8 Alternative Fuel Misfire Detected
What it means
P2E60 stands for Cylinder 8 Alternative Fuel Misfire Detected. P2E60 is a P code, so the fault sits in the engine, transmission and emissions systems. For P2E60, work through the cause list below, cheapest checks first.
What to check first
For P2E60, work one cylinder at a time and note which readings change, because the fault follows the cylinder to whatever you move. For P2E60, start with cylinder 8.
Check these first
- P2E60: Faulty or contaminated sensor in the fuel/air metering circuit
- P2E60: Damaged or shorted wiring or connector for the affected circuit
- P2E60: Vacuum leak or intake system restriction
- P2E60: Failing fuel pump, injector, or fuel pressure regulator
What to do next
P2E60 belongs to the powertrain control system. These are the general steps for P2E60, and the exact cause on your vehicle can differ.
- P2E60: Read freeze frame data and related codes with an OBD-II scanner
- P2E60: Inspect the affected sensor wiring and connector for damage
- P2E60: Compare live sensor readings (fuel trim, airflow, temperatures) to manufacturer specs
- P2E60: Smoke test the intake system if lean or vacuum conditions are suspected
- P2E60: Replace the failed component after confirming it with live data
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Updated
Generic SAE J2012 definition. Last updated 2026-08-30.