Powertrain
Definition only
Lights the check engine lamp
P2E58: Alternative Fuel Random/Multiple Cylinder Misfire Detected
Standardized SAE J2012 code · P2Exx codes
What does P2E58 mean?
Random or multiple cylinder misfire detected during alternative fuel operation. System-wide fueling or ignition issue.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Symptoms
- Check engine light on or flashing
- Rough idle and uneven running
- Power loss, hesitation under acceleration
- Increased fuel consumption
- Possible smell of unburned fuel from exhaust
Common causes
- High Injector clogged or weak
- Medium Fuel quality off-spec
Likelihood is a general estimate across vehicles; your make and model may differ.
Add your car to see reports of P2E58 on the same make and model first.
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