E39 / P0014 00
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Malfunction Indicator Lamp
Exhaust Cam Angle, Control Failure
Fault symptom
Malfunction Indicator Lamp
On-board diagnosis
Type of diagnosis:
Enable criteria:
| The following diagnostic trouble codes may not be generated: |
| No fault on the camshaft position sensor or solenoid and no chain fault. |
| Begärt kamaxelläge ändras inte mer än 3 grader under 3 - 20s beroende på kylvätsketemperatur. |
| Current and requested cam angle between 5-25 degrees. |
Fault criteria:
| The difference between the requested and current cam angle exceeds 8 degrees for more than 10 seconds. |
Diagnostic help
Diagnosis regards:
| Correct oil pressure is a prerequisite in order for the cam phasing mechanism to work. Incorrect viscosity or air due to low levels can generate a DTC. |
Functions in the diagnostic tool related to the fault:
| • | Exhaust Cam Angle Bank 1 |
| • | Requested Exhaust Cam Angle Bank 1 |
| • | Deviation from Requested Exhaust Cam Angle Bank 1 |
| • | Exhaust Cam Angle Solenoid Bank 1 |
| (See also description of readings/activations in diagnostic tool) |
