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ME9 / P0338 00

Read the instructions below then start the fault diagnostic procedure.

Symptom: Malfunction Indicator Lamp Engine dies while running/idling. Message in SID regarding TCM and TCS/ESP.

  P0338 00


Crankshaft Position Sensor, Too Many Pulses

Fault symptom

Malfunction Indicator Lamp

Engine dies while running/idling.

Message in SID regarding TCM and TCS/ESP.

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Start engine revving.
Engine running.

Fault criteria:

Number of references gaps detected on crankshaft position sensor does not match number of detected camshaft revolutions.

Checking the wiring harness

Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.

Diagnostic help

Diagnosis regards:

Electrical fault in connecting leads or component.

Functions in the diagnostic tool related to the fault:

Test value:
Engine RPM

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

PRE-RELEASE