PSG16 / P0016 FC
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Fault indicator lamp (for further information see WIS Fault diagnosis, general)
Engine stops.
Engine Speed Sensor Plausibility Fault with Pump Camshaft Sensor.
Fault symptom
Fault indicator lamp (for further information see WIS Fault diagnosis, general)
Engine stops.
On-board diagnosis
Type of diagnosis:
| NONE of the following DTCs must be detected: |
Enable criteria:
| Engine speed higher than 800 rpm |
Fault criteria:
| Signals from both sensors differ more than 800 rpm from each other. |
Dependent:
System reaction to a fault:
| The control module uses pump rpm x2 as a substitute value. |
Checking the wiring harness
| • | Faults in the control module female connector can be the cause of the DTC. Check the connector with respect to oxidation, depressed pins and pin clamping force. |
| • | Jiggle the wiring harness at several points to detect intermittent breaks or short circuits. Check also the connector for oxidation or loose pins. |
Diagnostic help
Diagnosis regards:
Functions in the diagnostic tool related to the fault:
