P0351 means the ECU saw an electrical fault in the primary or secondary circuit of ignition coil #1. Usually a failed coil, sometimes wiring, connector, or the ECU's ignition driver.
Scanne ta voiture en 60 secondes environ : vois si P0351 est vraiment présent, à quel point c'est urgent et ce que la réparation devrait coûter.
Telecharger SkanyxP0351 means the ECU saw an electrical fault in the primary or secondary circuit of ignition coil #1. Usually a failed coil, sometimes wiring, connector, or the ECU's ignition driver.
P0351 est un code defaut lie a allumage, classe en gravite moderate. Lorsque le calculateur de ton vehicule detecte cette condition, il enregistre P0351 et allume le voyant moteur.
Si ton vehicule a declenche P0351, tu peux remarquer un ou plusieurs de ces symptomes :
Voici les causes les plus courantes de P0351 :
Non, regle ca immediatement. You can limp home, but don't keep driving on it. A dead coil dumps raw fuel into the exhaust and cooks the catalytic converter fast. Replacement cats run €600 to €1500 on most cars.
Suis ces etapes pour identifier la cause profonde de P0351 :
Les couts de reparation de P0351 varient selon la cause profonde et ton vehicule. Voici des estimations courantes :
Prix estimes au March 2026. Les couts varient selon la region, le vehicule et le garage.
P0351 se comporte differemment selon ton vehicule. Selectionne ta voiture ci-dessous pour des causes propres au modele, les problemes connus et des estimations de couts ajustees :
2004-2014
5.4L 3V Triton is notorious for cracked coil boots and COP arcing to the head. Ford TSB 08-7-6 covers coil boot updates. Motorcraft DG-521 outlasts most aftermarket units.
Couts estimes pour les proprietaires de Ford F-150ajuste a la hausse par rapport a la moyenne en raison du prix des pieces specifiques a Ford
Prix estimes au March 2026. Les couts varient selon la region, le vehicule et le garage.
2006-2016
1.4 TSI EA111 and 2.0 TFSI EA113/EA888 share red-top coils (part 06E905115). VW revised to brown, then black top after mass failures. Replace as a set of four.
2007-2015
N54 and N55 turbocharged sixes are hard on coils, average life 60,000 to 100,000 km. Use Bosch 0221504470 or Delphi OEM only. Replace NGK plugs (ILZKAR7B11) every second coil change.
Couts estimes pour les proprietaires de BMW 3-Seriesajuste a la hausse par rapport a la moyenne en raison du prix des pieces specifiques a BMW
Prix estimes au March 2026. Les couts varient selon la region, le vehicule et le garage.
2002-2011
2AZ-FE 2.4L coils (Denso 90919-02248) are among the most reliable in the industry, most failures happen after 200,000 km. Access is straight down through the valve cover, 10 minute job.
Couts estimes pour les proprietaires de Toyota Camryajuste a la baisse par rapport a la moyenne en raison du prix des pieces specifiques a Toyota
Prix estimes au March 2026. Les couts varient selon la region, le vehicule et le garage.
2006-2015
R18A1 1.8L often throws P0351 from a corroded connector rather than a bad coil. Check the pigtail (Honda 30520-RNA-A01 connector) before ordering parts.
Couts estimes pour les proprietaires de Honda Civicajuste a la baisse par rapport a la moyenne en raison du prix des pieces specifiques a Honda
Prix estimes au March 2026. Les couts varient selon la region, le vehicule et le garage.
Ces codes apparaissent souvent avec P0351 ou indiquent des problemes connexes :
Yes, that's the fastest way. Move coil 1 to another cylinder, clear the code, and drive. If P0352, P0353, or P0354 pops up, the coil is bad. If P0351 comes right back, look at the connector, wiring, or ECU driver.
Yes if you keep driving on it. Unburned fuel from the dead cylinder ignites in the cat and melts the substrate. A drive home is fine, a week of commuting on a flashing CEL usually isn't.
On most 4-cylinder coil-on-plug engines, 10 to 20 minutes. Two bolts and a connector. V6 or V8 engines with coils buried under an intake plenum (BMW N63, Audi 4.2 FSI) can take 1 to 3 hours.
Almost always one of three things: a worn spark plug you didn't replace, oil in the plug well from a leaking valve cover gasket shorting the boot, or a cheap aftermarket coil. Fix the root cause, use OEM (Bosch, Denso, Delphi, NGK), and it'll last.
Not required, but if the car has 150,000+ km on original coils and one just died, the rest are close behind. On engines where labor is significant (BMW N54, VW/Audi TSI), replacing the set once is cheaper than four separate visits.
Une bobine d'allumage alimente la bougie, et quand elle faiblit le moteur rate. Son rôle, pourquoi elle lâche, les codes qui nomment le cylindre et le coût.
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Ta voiture a enregistré P0351. Skanyx le lit avec n'importe quel adaptateur OBD2 Bluetooth standard, te dit si tu peux continuer à rouler en sécurité et affiche la fourchette de réparation de €55-€1800 pour que tu connaisses le montant avant qu'un garage ne te fasse un devis.
Telecharger Skanyx