Was bedeutet der Fehlercode ECM-P034315?

Diagnose und Fehlercodedefinition für ECM-P034315 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P034315 - Camshaft Position Sensor A Circuit High (Bank 1 or single sensor). General Electrical Failures. Circuit short to battery or open

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

7 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)

Modelle nach Baujahr und Motor anzeigen (20)

Was bedeutet der Fehlercode?

The signal from the camshaft sensor is constantly high, which the engine control module (ECM) registers as a fault while the engine runs. The fault can come from a short to supply voltage or from an open circuit. The code applies to the intake camshaft sensor on bank 1, or to the single sensor if the engine has only one.

Mögliche Ursachen

Open circuit in the signal cable
Short circuit to supply voltage in the signal cable
Short circuit to ground in the supply cable
Open circuit in the ground lead
Damaged camshaft position sensor

Was Sie tun können

1If you have a diagnostic tool, start the engine, raise the speed and read the fault status. 'Fault found' means a permanent fault.
2Check that the fuses are intact.
3With the ignition off, check the camshaft sensor connector for contact resistance and oxidation.
4Use a multimeter to check that the signal wire to the camshaft sensor is not shorted to supply voltage and has no open circuit.
5Use a multimeter to check that the ground lead to the sensor is not broken and that the supply wire is not shorted to ground.
6If the fault returns after these checks, have a workshop test the camshaft sensor.

Symptome, die Sie bemerken können2

Engine does not start, sometimes or every time
Engine is hard to start, and the starter turns it slowly

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.