PSG16 / P0340 2B

Read the instructions below then start the fault diagnostic procedure.

Symptom: Fault indicator lamp (for further information see WIS Fault diagnosis, general) Engine stops.

P0340 2B

Fault symptom

Fault indicator lamp (for further information see WIS Fault diagnosis, general)

Engine stops.

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Engine running.

Fault criteria:

Synchronisation missing for more than 30 ms.

System reaction to a fault:

Engine Turn Off

The control module uses the rpm from the crankshaft position sensor /2 as a substitute value.

Diagnostic help

If another DTC is present in PSG16, start fault diagnosis with that DTC. When the pump control module detects that the synchronising pulse from the crankshaft is missing, it may be due to a fault in the crankshaft position sensor.

Diagnostic help

Functions in the diagnostic tool related to the fault:

Test value:

Engine RPM

Camshaft RPM

(See also description of readings/activations in diagnostic tool)