P0353 means the ECU saw an electrical fault in the coil 3 primary or secondary circuit. Usually a dead coil-on-plug, sometimes wiring or connector corrosion, rarely the ECU driver itself.
Scansiona la tua auto in circa 60 secondi: scopri se P0353 è davvero presente, quanto è urgente e quanto dovrebbe costare la riparazione.
Scarica SkanyxP0353 means the ECU saw an electrical fault in the coil 3 primary or secondary circuit. Usually a dead coil-on-plug, sometimes wiring or connector corrosion, rarely the ECU driver itself.
P0353 è un codice diagnostico di guasto relativo a accensione, classificato con gravità moderate. Quando la centralina (ECU) del tuo veicolo rileva questa condizione, memorizza P0353 e accende la spia motore.
Se il tuo veicolo ha attivato P0353, potresti notare uno o più di questi sintomi:
Ecco le cause più comuni di P0353:
No, risolvi subito il problema. You can limp home, but don't keep driving on it. Raw fuel dumping into the exhaust from cylinder 3 will destroy your catalytic converter within a few hundred kilometres, and that's a €600 to €1,500 mistake.
Segui questi passaggi per individuare la causa principale di P0353:
I costi di riparazione di P0353 variano a seconda della causa principale e del tuo veicolo. Ecco le stime tipiche:
Prezzi stimati al March 2026. I costi variano in base alla regione, al veicolo e all'officina.
P0353 si comporta in modo diverso a seconda del tuo veicolo. Seleziona la tua auto qui sotto per cause specifiche del modello, problemi noti e stime dei costi adeguate:
2006-2014 (Mk5/Mk6, 2.0 TSI/TFSI, EA113 and EA888)
The 2.0 TSI is notorious for coil pack failures in batches. VW issued multiple part number revisions (06H905115 series) and dealers typically replace all four together under the same TSB.
Costi stimati per i proprietari di Volkswagen Golfadeguato al rialzo rispetto alla media a causa dei prezzi dei ricambi specifici Volkswagen
Prezzi stimati al March 2026. I costi variano in base alla regione, al veicolo e all'officina.
2007-2013 (E90/E92, N54/N55 turbo inline-6)
N54 and N55 engines are hard on coils because of boost pressure and higher secondary voltage demand. BMW used both Bosch and Delphi coils; running a mixed set often triggers repeat misfire codes.
Costi stimati per i proprietari di BMW 3-Seriesadeguato al rialzo rispetto alla media a causa dei prezzi dei ricambi specifici BMW
Prezzi stimati al March 2026. I costi variano in base alla regione, al veicolo e all'officina.
2004-2010 (5.4L 3-valve Triton V8)
The 5.4L 3V is infamous for the two-piece spark plugs (Motorcraft SP-514) seizing in the head and breaking during removal. If P0353 shows at high mileage, budget for the plug extraction job even if the coil is the primary fault.
2007-2017 (2AR-FE 2.5L I4, 2GR-FE 3.5L V6)
Toyota Denso coils are among the most reliable in the industry and rarely fail before 200,000 km. If P0353 appears early on a 2GR-FE V6, cylinder 3 sits at the rear of the block behind the intake plenum, so labour is higher than the front bank.
Costi stimati per i proprietari di Toyota Camryadeguato al ribasso rispetto alla media a causa dei prezzi dei ricambi specifici Toyota
Prezzi stimati al March 2026. I costi variano in base alla regione, al veicolo e all'officina.
2006-2015 (R18 1.8L, K24 2.4L Si)
Honda coil-on-plug units are reliable. When they do fail, it's usually because a leaking valve cover gasket (a common R18 complaint around 150,000 km) has soaked the coil boot in oil.
Costi stimati per i proprietari di Honda Civicadeguato al ribasso rispetto alla media a causa dei prezzi dei ricambi specifici Honda
Prezzi stimati al March 2026. I costi variano in base alla regione, al veicolo e all'officina.
Questi codici compaiono spesso insieme a P0353 o indicano problemi correlati:
Yes, and it's the fastest free diagnostic you can do. Move coil 3 to cylinder 1, clear the codes, drive for 10 minutes. If the misfire follows the coil to cylinder 1 (P0351), you've confirmed the coil is bad. If P0353 comes back, the problem is in the plug, wiring, or ECU.
If your car has over 150,000 km on the original coils and one has died, the others are on borrowed time. Replacing all of them costs more upfront but saves you repeat labour. On a 4-cylinder that's usually worth it, on a V8 with coil-on-plug it's a judgement call based on budget.
A flashing CEL means active misfire severe enough to damage the catalytic converter. Pull over as soon as it's safe and don't drive on it. Continued driving with a flashing light typically writes off the cat within 30 to 60 minutes of running.
Expect 10 to 20 percent worse consumption. One dead cylinder means the others work harder, and the O2 sensors will command extra fuel trying to compensate for the unburned mixture reaching the exhaust.
For older cars, name-brand coils from Bosch, NGK, or Denso in the €20 to €40 range are fine. Avoid no-name Amazon coils under €10 each, I've seen those fail within weeks. For German cars and turbocharged engines, stick to OE or OE-equivalent.
A flashing check engine light is not the same as a steady one. It almost always means an active misfire that can wreck your catalytic converter in minutes.
An unfamiliar light just appeared on your dashboard and you have no idea what it means. Here is how to read every symbol by colour and which ones mean stop now.
La tua auto ha registrato P0353. Skanyx lo legge con qualsiasi adattatore OBD2 Bluetooth standard, ti dice se puoi continuare a guidare in sicurezza e mostra la fascia di riparazione di €28-€1500 così conosci la cifra prima che un'officina ti faccia un preventivo.
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