VOLVO
ECM-P002100 - Intake camshaft position control - extended too far - (bank 2). General fault information. Type of fault not specified.
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS80 (2007–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The engine control module controls the intake camshaft position on bank 2 and checks that the commanded position is reached. The code is set when control is too slow while the camshaft is being returned, even though its name refers to the camshaft being extended too far. It can be set when the engine is warm, the engine speed is above a certain level and camshaft control is active.
Mögliche Ursachen
- Poor quality engine oil
- Damaged camshaft control valve
- Damaged VVT unit
Was Sie tun können
- 1If there is a stored code for the crankshaft-to-camshaft correlation, diagnose that one first
- 2Check the engine oil level and quality, especially if it may be contaminated
- 3If you have a diagnostic tool: activate intake camshaft control on bank 2 and check that it responds
- 4Have a workshop remove the control valve for cleaning and check the oil passages in the cylinder head
- 5If no fault is found or cleaning does not help: have a workshop try a new control valve
- 6If the fault returns: have a workshop check the VVT unit
Symptome, die Sie bemerken können3
- Uneven idle
- Higher emissions
- Engine stalls while driving
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.