P0300Wysoki
Wykryto losowe zapłony w wielu cylindrach
Układ napędowy
Sprawdź szczegóły →P2315
WysokiIgnition Coil 'F' Primary Circuit Fault — Voltage Too Low. The code indicates a problem with the PCM controlling the ignition coil for cylinder F.
OBD-II (EN): Ignition Coil F Primary Circuit Low Voltage
Code P2315 means voltage is too low in the primary circuit of ignition coil 'F', which usually manifests as misfires and rough engine running. The cause may be a faulty coil, wiring problem, or PCM module fault. We recommend professional diagnosis to precisely locate the fault and avoid further damage to the ignition system.
Symptoms
• Check Engine Light is on or flashing • Noticeable misfires on cylinder 6 • Rough engine running, especially at idle • Engine shaking/vibrations at low RPM • Hesitation during acceleration • Possible increase in fuel consumption • Loss of engine power
Possible causes
• Faulty or burnt ignition coil 'F' (cylinder 6) • Open or short circuit in the coil primary circuit wiring harness • Damaged ignition coil plug/connector • Ignition system control module (PCM/ECM) fault • Corrosion or oxidation of contacts in the coil circuit • Damaged spark plugs causing coil overload
Affected systems
układ zapłonowyukład paliwowymoduł PCM/ECMokablowanie pojazdu
Related codes
P0306Wysoki
Zapłon niewłaściwy — cylinder 6
Układ napędowy
Sprawdź szczegóły →P2310Wysoki
Błąd obwodu sterowania pierwotnego cewki zapłonowej 'D' – sygnał zbyt wysoki. Moduł PCM wykrył nieprawidłowe napięcie w obwodzie pierwotnym cewki zapłonowej cylindra D.
Układ napędowy
Sprawdź szczegóły →Suggested Hybspec services
Based on the systems affected by this code, we will most likely start with:
Does code P2315 require professional diagnostics?
The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.