Was bedeutet der Fehlercode IEM-P161A86?

Diagnose und Fehlercodedefinition für IEM-P161A86 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

IEM-P161A86 - Incorrect Response from Immobilizer Control Module. Bus Signal / Message Failures. Signal invalid

System

Unbekanntes System / Herstellerspezifisch

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

V60 (2011–)

Modelle nach Baujahr und Motor anzeigen (2)

Was bedeutet der Fehlercode?

Although the code is named incorrect response from the immobilizer control module, it applies when the IEM's electronic start interlock (immobilizer) code does not match the code in the central electronic module (CEM). The causes are software faults in the CEM or in the IEM. Electric propulsion is then not possible.

Mögliche Ursachen

The CEM has a software fault
Software fault in the electric rear axle drive control module (IEM)

Was Sie tun können

1Have a workshop download the latest software to the electric rear axle drive control module and check the software in the CEM. High voltage systems may only be handled by qualified personnel
2If you have a diagnostic tool: read the fault codes in the CEM with the ignition on and see whether any other code is also set
3Do not carry out any work on the high voltage system yourself
4After the repair, check that the code is not stored again

Symptome, die Sie bemerken können4

Text window and warning symbol with a text message
Drive mode PURE disengages automatically or is unavailable
Drive mode AWD disengages automatically or is unavailable
Drive mode HYBRID: the combustion engine runs all the time or too often

Was der Fehler beeinflussen kann2

Electric propulsion is not possible
Brake energy regeneration from the electric rear axle is not possible

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