Was bedeutet der Fehlercode ECM-P013416?

Diagnose und Fehlercodedefinition für ECM-P013416 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S80 (2007–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P013416 - O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1). General Electrical Failures. Circuit voltage below threshold

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)

Modelle nach Baujahr und Motor anzeigen (12)

Was bedeutet der Fehlercode?

Although the code is named for a low voltage, it is set when the signal from the front oxygen sensor in bank 1 is outside its permitted operating range, or when the sensor's pre-heating voltage disturbs the signal. The engine control module (ECM) monitors the sensor signal while driving and only sets the code once the test has started and the conditions are met.

Mögliche Ursachen

Signal wire shorted to the pre-heating circuit
Ground wire shorted to the pre-heating circuit
Damaged front oxygen sensor

Was Sie tun können

1Read the code, clear it and road test the car to see whether it comes back
2Use a multimeter to check that the wires to the oxygen sensor are not shorted to each other, especially the signal wire against the pre-heating wires
3Check that the ground wire to the oxygen sensor is not shorted to the pre-heating circuit
4If you have a diagnostic tool: read the oxygen sensor signal in live data with the engine running and check that it is not stuck outside the normal range
5If the wiring is intact, replace the front oxygen sensor

Symptome, die Sie bemerken können1

Check engine light (MIL) on

Was der Fehler beeinflussen kann2

Front oxygen sensor control is switched off
Catalytic converter diagnostics are disabled

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