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P0337

Read the instructions below then start the fault diagnostic procedure.

Symptom: The engine will not start in case of a permanent fault. Misfiring can occur before trouble code is generated.

P0337


Crankshaft Position Sensor. No Input.


Fault symptoms


The engine will not start in case of a permanent fault.

Misfiring can occur before trouble code is generated.


Conditions

The following conditions apply for this DTC:


Ignition ON and crankshaft stationary.

Immobilizer not active.

Ignition key in ST position.

Main relay voltage drops more than 0.8 V.

Conditions fulfilled for 5 sec.


Diagnostic help

Fault diagnosis concerns an electrical fault in connecting leads or in the sensor.

Functions in the diagnostic tool related to the fault:


Engine speed, unit rpm.


See also description of test readings, , for more information.

Checking the wiring

Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Observe the multimeter, diagnostic tool or test lamp during the check.