P0345 means the ECM can't get a valid signal from camshaft position sensor A on bank 2 (the bank that doesn't contain cylinder 1). Fuel injection sync and variable valve timing accuracy drop until it's fixed.
Scanne ta voiture en 60 secondes environ : vois si P0345 est vraiment présent, à quel point c'est urgent et ce que la réparation devrait coûter.
Telecharger SkanyxP0345 means the ECM can't get a valid signal from camshaft position sensor A on bank 2 (the bank that doesn't contain cylinder 1). Fuel injection sync and variable valve timing accuracy drop until it's fixed.
P0345 est un code defaut lie a electrique, classe en gravite moderate. Lorsque le calculateur de ton vehicule detecte cette condition, il enregistre P0345 et allume le voyant moteur.
Si ton vehicule a declenche P0345, tu peux remarquer un ou plusieurs de ces symptomes :
Voici les causes les plus courantes de P0345 :
En general oui, pour des trajets courts. You can drive short distances, but expect rough running, hard starts, and possible stalling. Without a clean CMP signal the ECM falls back to crankshaft-only timing, which is less precise and hard on the catalyst if you leave it for weeks.
Suis ces etapes pour identifier la cause profonde de P0345 :
Les couts de reparation de P0345 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.
P0345 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 :
2005-2012
The VQ40DE is a repeat offender for CMP sensor failure. Bank 2 sensor sits on the firewall side rear of the head. Nissan TSB NTB08-076 covers the sensor and connector update.
Couts estimes pour les proprietaires de Nissan Pathfinder VQ40DE 4.0Lajuste a la baisse par rapport a la moyenne en raison du prix des pieces specifiques a Nissan
Prix estimes au March 2026. Les couts varient selon la region, le vehicule et le garage.
2008-2014
EA888 is an inline-4, so a P0345 on VCDS almost always refers to the exhaust cam sensor. Gen 2 EA888 has a documented timing chain stretch issue (tensioner part 06K109467K supersedes earlier versions).
Couts estimes pour les proprietaires de VW Golf GTI 2.0 TFSI EA888ajuste a la hausse par rapport a la moyenne en raison du prix des pieces specifiques a Volkswagen
Prix estimes au March 2026. Les couts varient selon la region, le vehicule et le garage.
2006-2013
On N54, bank 2 CMP faults often coincide with exhaust VANOS solenoid problems. The sensor connector is right below the valve cover and gets soaked when the gasket leaks, which is basically a maintenance item on these engines.
Couts estimes pour les proprietaires de BMW 3-Series N52/N54ajuste 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.
2004-2010
The 3V 5.4L is infamous for VCT phaser rattle and failure, which throws P0345 alongside P0344/P0346. Ford TSB 08-7-6 covers phaser, chain, and tensioner replacement. Sludge from missed 8,000 km oil intervals is the underlying cause.
Couts estimes pour les proprietaires de Ford F-150 5.4L 3V Tritonajuste 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.
2005-2015
1GR-FE is generally reliable, the bank 2 sensor sits on the passenger side near the exhaust manifold and cooks over time. Denso OEM (90919-05060) lasts, generic Amazon parts often fail within a year.
Couts estimes pour les proprietaires de Toyota Tacoma 1GR-FE 4.0L V6ajuste 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.
Ces codes apparaissent souvent avec P0345 ou indiquent des problemes connexes :
Bank 2 is the side that doesn't contain cylinder 1. On most transverse Japanese V6s (VQ35, J35) it's the firewall-side bank. On Ford Modular V8s it's the driver side. On GM LS engines it's the passenger side. Check a factory bank diagram before ordering parts, this is the single most common wasted repair on P0345.
You can clear it, but if the fault is still present it'll return in a few drive cycles. The real cost of ignoring it is catalyst wear, fuel trims and injector timing get sloppy and a €600 cat converter is a lot worse than a €50 sensor.
On engines under about 120,000 km a sensor or connector fix is usually enough. On known chain-stretch platforms (VAG 2.0 TFSI EA888 Gen 2, BMW N20/N47, Nissan VQ35) verify cam-to-crank phase before assuming the sensor. Replacing a sensor on a stretched chain is throwing money away.
Two things: an overfill can push oil past the cam seal and drown the sensor connector, or the tech bumped the connector loose while working around the valve cover. Pull the connector, dry it, dielectric-grease it, and reseat it before buying anything.
Rarely on its own. Most modern engines can start on crank signal alone and then sync the cam. A hard no-start with P0345 usually means the CKP signal is also gone, or the timing chain has jumped teeth, at that point you're diagnosing mechanical damage, not a sensor.
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Ta voiture a enregistré P0345. 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 €65-€2500 pour que tu connaisses le montant avant qu'un garage ne te fasse un devis.
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