E39 / P2101 00
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Malfunction Indicator Lamp
Throttle Mechanical, Throttle Position Deviation from Demanded
Fault symptom
Malfunction Indicator Lamp
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Battery voltage must be between 10 - 18 V. |
Fault criteria:
| When current throttle position deviates 8,4% from the requested position. |
Diagnostic help
Diagnosis regards:
| Electrical fault in connecting leads or component. |
| Mechanically binding/affected throttle. |
Functions in the diagnostic tool related to the fault:
| • | Throttle Position Sensor 1 |
| • | Throttle Position Sensor 2 |
| (See also description of readings/activations in diagnostic tool) |
